Originally published in 1975. In Mountain Sheep and Man in the Northern Wilds Valerius Geist, a renowned scientist, sensitive observer, and natural storyteller here recounts his experiences among, and reflections upon, the magnificent bighorned sheep of the Canadian wilderness, where he lived and worked year 'round. The book presents popular science in the best sense -- beautifully written, unmistakably accurate, innovative and thought provoking. In the book, Dr. Geist focuses on cold climates to study animal behavior and its implications for man. He makes valuable contributions to our knowledge about aggression and dominance and offers new insights into the impact of ecological factors upon the anatomy, physiology and behavior of man as well as beast. He looks critically at the role of early and modern man as hunter and tells delightful stories about his own adventures in working with big-game animals. His splendid photographs capture his enthusiasm for the land and the sheep. Finally, he ponders the lessons that urban man can learn from zoological theory so that he may better live within his ecological means. To the names Fraser Darling, Murie, Schaller, Carpenter and Goodall must now be added Geist. Science This book is about wilderness, animals and people. These subjects are woven together in a way that will curl your toes. Geist is an excellent writer; he has a probing mind a tempered wit and an ability to convey a total experience. Be sure to read this one. Frontiers. Geist writes surpassingly well. Canadian Field Naturalist This is a very well written book that will intrigue the most ingenious thinker. It reflects originality and provides accurate and interesting reading to anyone interested in wild animals. Journal of Wildlife Management This book is immensely thought provoking. Mammal Review Valerius Geist is a graduate of the University of British Columbia, where he also received his Ph.D. He is professor emeritus of environmental science at the University of Calgary.

In The Art of Scientific Investigation, originally published in 1950, W.I.B. Beveridge explores the development of the intuitive side in scientists. The author's object is to show how the minds of humans can best be harnessed to the processes of scientific discovery. This book therefore centers on the human factor; the individual scientist. The book reveals the basic principles and mental techniques that are common to most types of investigation. Professor Beveridge discusses great discoveries and quotes the experiences of numerous scientists. The virtue of Mr. Beveridge's book is that it is not dogmatic. A free and universal mind looks at scientific investigation as a creative art. . . . The New York Times

This book seeks to explore, in a single, short convenient text, the complex relationship between Africa and the Americas from the early sixteenth century through the end of the twentieth century. Beginning with a preview of the relations between Africa and Europe prior to 1500, the work covers chronologically the transatlantic slave trade, domestic slave trading, slave systems, the abolition movements, and the aftermath of emancipation throughout the Americas. Several chapters provide sweeping surveys of broad regions such as British North America, the Caribbean, Mesoamerica, the Andean countries and Latin America. Others deal with specific territories such as the United States, Venezuela, Cuba or Brazil. The book begins with a chapter on African antiquity and early contacts with Europe. It continues with a comparative history of the slave trade and emancipation. Other topics include the role of free blacks throughout the Americas, women and gender relations, and African-American relations with Europeans and Native American populations. Finally, the book concludes with chapters on modern race and economic relations in the Americas and a chapter on the continuing ties between African Americans and Africa. On the whole Africans in the Americas accomplishes its purpose well, there is a great deal of fascinating information here. A very useful text. The International Journal of African Historical Studies 28, 633-65 (1995) Michael L. Conniff earned degrees at UC-Berkeley and Stanford (Ph.D. 1976) and has published a number of books on modern Latin American history, most recently A History of Modern Latin America (with Lawrence Clayton) and Populism in Latin America. Thomas J. Davis, Ph.D., J.D., teaches history and law at Arizona State University in Tempe, focusing on race and the law, civil rights, and U.S. constitutional and legal history. His most recent publications include Race, Identity, and the Law: Underlying Questions in Plessy v. Ferguson, in Race on Trial: Law and Justice in American History (2002); The Community of Africans in the Americas: Colonialism to CARICOM and TransAfrica Research and Diversity Journal (2002) and Conspiracy and Credibility, William and Mary Quarterly (2002). CONTRIBUTING AUTHORS Patrick Carroll ▪ David Eltis ▪ Patience Essah ▪ Alfred Frederick ▪ Dale Graden ▪ Linda Heywood ▪ Richard Lobban ▪ Colin Palmer ▪ Joseph Reidy ▪ John Thornton ▪ Ronald Walters ▪ Ashton Welch ▪ Winthrop Wright TABLE OF CONTENTS Preface PART I - Africa, Europe, and the Americas 1. Africa to 1500 2. Africa and Europe before 1700 3. Early African Experiences in the Americas PART II - The Slave Trade and Slavery in the Americas 4. Africans in the Caribbean 5. Africans in Brazil 6. Africans in Mainland Spanish America 7. Africans in the Thirteen British Colonies PART III - Ending the Slave Trade and Slavery 8. Abolition of the Atlantic Slave Trade 9. Emancipation in the Caribbean and Spanish America 10. Emancipation in the United States 11. Emancipation in Brazil PART IV - Africans in the Americas since Abolition 12. African Americans in Postemancipation Economies 13. Race and Politics in the United States 14. Race and Politics in Latin America 15. The Americas' Continuing Ties with Africa AFTERWORD GLOSSARY BIBLIOGRAPHIC ESSAY INDEX ABOUT THE AUTHORS

Open-Channel Hydraulics, originally published in 1959, deals with the design for flow in open channels and their related structures. Covering both theory and practice, it attempts to bridge the gap that generally exists between the two. Theory is introduced first and is then applied to design problems. In many cases the application of theory is illustrated with practical examples. Theory is frequently simplified by adopting theoretically less rigorous treatments with sound concepts, by avoiding use of advanced mathematical manipulations, or by replacing such manipulations with practical numerical procedures. To facilitate understanding of the subject matter, the treatment is mostly based on the condition of one- or two-dimensional flow. The book deals mainly with American practice but also includes related information from many countries throughout the world. Material is divided into five main sections for an orderly and logical treatment of the subject: Basic Principles. Uniform Flow, Varied Flow, Rapidly Varied Flow, and Unsteady Flow. There are 67 illustrative examples, 282 illustrations, 319 problems, and 810 references. This classic textbook was the first English-language book on the subject in two decades. Open-Channel Hydraulics is a valuable text for students of engineering mechanics. hydraulics. civil. agricultural. sanitary. and mechanical engineering, and a helpful compendium for practicing engineers. Dr. Ven Te Chow was a Professor of Hydraulic Engineering and led the hydraulic engineering research and teaching programs at the University of Illinois. Through many years of experience as a teacher, engineer, researcher, writer. lecturer, and consultant, he became an internationally recognized leader in the fields of hydraulics, hydrology and hydraulic engineering. Dr. Ven Te Chow authored two technical books and more than 60 articles and papers in scientific an engineering magazines and journals. He was a member of lAHR, ASCE, AGU, AAAS, SEE, and Sigma Xi, and had been Chairman of the American Geophysical Union's Permanent Research Committee on Runoff.

David Fairchild wrote this book to describe his extensive world travels and his work introducing new plant species to the United States. In addition to sharing his legendary tropical botanical expertise, Fairchild provided graphic accounts of native cultures he was able to see before their modernization. He was an accomplished photographer and illustrated the book himself.

This is his personal story of his experiences, traveling endlessly, absorbing information about plant life and sending back cuttings to experiment with, investigating plant disease, and so on. His training and experiences in European laboratories and his travels brought him into contact with most of the people in his own field, and this narrative is full of human interest material, and anecdote.

Fairchild worked for the USDA in its infancy, was one of the first to investigate microbial causes of plant disease, and traveled the world documenting agricultural practices. He was a humorous and modest man who lead a fascinating life.

David Grandison Fairchild (April 7, 1869 - August 6, 1954) was an American botanist and plant explorer. Fairchild was responsible for the introduction of more than 200,000 exotic plants and varieties of established crops into the United States, including soybeans, pistachios, mangos, nectarines, dates, bamboos, and flowering cherries. Certain varieties of wheat, cotton, and rice became especially economically important.

Computation and Interpretation of Biological Statistics of Fish Populations, first published in 1975, deals with the general field of biological statistics of fish populations. It is a compilation of the more important procedures used to estimate abundance, age composition, rate of growth, and mortality rates in fish populations, with working examples of all the computations. Computation and Interpretation of Biological Statistics of Fish Populations is one of the most highly cited scientific references in the field of fisheries.

This textbook, written in 1988 mainly for undergraduate students, is conversational as it attempts to explain the functioning or the evolution of plant structures rather than just name them. To be more understandable, it focuses on the most widely-accepted theories of structure and function. The more peripheral theories are mentioned only where they would help a student understand structure and function. This text contains numerous diagrams, photographs, micrographs (by both light and electron microscopy), but most emphasis is on light microscopy of the types of cells and tissues that an undergraduate student would see in their own Plant Anatomy labs. It covers all tissues and organs of seed plants (all vegetative and reproductive organs) and tries to use familiar plants as examples such that undergraduates could more easily understand what they are reading. Covers fundamental aspects of ferns and lycophytes as part of discussions of the evolution of plant structure but does not cover them in great detail. The glossary too was written to be more conversational, easy for an undergraduate student to understand.

This book is a reprint of the fourth edition, published in 1989, of the Textbook of Pollen Analysis and is unique in its approach as it discusses both the practical and theoretical aspects of palynology. It uses palynological techniques as tools for solving problems in quaternary geology, ecology and archeology. This edition of this standard reference has the same objectives as the earlier ones but the objectives have been widened, particularly the archaeological. There are over 130 illustrations and the identification keys have been thoroughly revised and are now illustrated. Will certainly benefit all in understanding the principles of pollen analysis. All students, palynologists and libraries should have it as a text book for reference. Marine Geology Classic and much-used text book ... will remain an indispensable book for those interested in paleoecology and practicing pollen analysis. The New Phycologist Unsurpassed in its restriction to basic principles, breadth of coverage, clarity of expression and emphasis on ecology. Review of Paleobotany and Palynology

Originally published in 1981, A Natural History of Raccoons is a thorough study of the characteristics and habits of one of the most fascinating creatures among our country's wildlife. Topics covered include: behavioral characteristics (curiosity, raccoons in motion, winter denning); feeding habits, controlling their numbers (disease, parasites and predators); mating, and cubs; and habitat requirements. The book includes a chapter on caring for raccoons, which will be especially helpful for those who - like the author - have been called upon to nurture orphaned raccoon cubs. Raccoons are ecologic opportunists of the first order, living in forest, marsh and coastal environments, and forever exploring new habitats in suburb and city. Many people who have only occasionally glimpsed these predominantly nocturnal creatures will welcome this opportunity to become more familiar with them. Dorcas MacClintock is a mammalogist who is currently a Research Associate at the California Academy of Sciences and a Curatorial Affiliate at Yale Peabody Museum. She is on familiar terms with raccoons, having reared a number of orphaned cubs. J. Sharkey Thomas's sensitive interpretations of wildlife are familiar to animal lovers throughout North America. Two solo exhibitions of her art in New York City have established a widening circle of collectors. Delightful, painstakingly researched work that introduces the reader to just about every aspect of the structure, habits and life history of the raccoon. Packed with information. While the treatment is thoroughly scientific, the brisk writing style makes for easy, enjoyable reading. Illustrated with many truly exquisite sketches. A fine book. The Conservationist MacClintock supplies here just about everything you could think to ask about raccoons. Thoroughly informative and smoothly integrated. Kirkus Reviews A sprightly and detailed study of the appealing animal. The many drawings here are striking. Booklist Informative and charmingly illustrated. Country Journal

Dr. Toulouse, in this reprinted classic work, brought the finitely evolved world of the bottle makers into sharper focus. Collectors are not only able to date their bottles, but they may learn the often fascinating histories of the glass companies that produced them. Bottle collectors knew the author as an astute researcher; in this work he gathered over 900 older marks and more than 300 modern marks, handlettered for the most part, to better convey the actual markings on the bottle. The markings are organized into a dictionary-like format, with extensive cross-references, to facilitate quick identification of collectors' bottles by their marks. Dates, company histories, and human interest vignettes included in the listings combine to make bottles much more rewarding to possess and collect. There is also a section on foreign marks to make this guide as complete as possible. Often considered the bible for manufacturer's marks, this epic work is astounding in its breadth. By his own count, Toulouse offered information on more than 1,200 different marks found on glass bottles and jars. The book is filled with information that could only have come from a factory insider. Toulouse, in fact, spent his career in the glass manufacturing industry before he wrote his two books on marks for collectors. Society for Historical Archaeology Newsletter

When Julian Harrison Toulouse's Fruit Jars was published in 1969, it was called remarkable, scholarly, encyclopedic, and the definitive book on fruit jars and seals. Newly reprinted in 2005, it is available for a new generation of bottle collectors. Fruit Jars details the types of containers used for canning fruit, lists jars alphabetically with markings found on the jars and denotes embossing, color, shape, closure and base markings. It also includes a listing of fruit jar manufacturers as well as a chronological listing of dated jars, line drawings, and makers' marks. In this book, Toulouse made an attempt to catalog all known fruit-jar manufacturer's marks. The work is impressive. Society for Historical Archaeology Newsletter

Geochemical Thermodynamics (Second Edition), first published in 1994, takes the reader beyond the fundamental principles of thermodynamics to true geochemical applications. You will find the most complete coverage of the phase rule, chemography, solid solutions, ionic activities in the mixed aqueous electrolytes, and chemical potential diagrams for multiphase systems, plus other concepts central to geochemical theory. New sections include thermobarometry applications for igneous and metamorphic rocks; expanding information on electrolytes at high temperature and pressure; a new chapter on geochemical modeling; and substantially updated and expanded references. A singularly attractive feature is a new appendix containing internally consistent enthalpies, entropies, heat capacities, and free energies, and equilibrium constants for a limited number of elements, ions, non-silicate minerals, and reactions at 298.15K and 1 atmosphere that are particularly useful for hydrogeochemical modeling. Throughout, there is an emphasis on environmentally relevant examples and applications.

Flora of Indiana has served as the standard by which other state floras must be compared. Now over 60 years old, it has clearly withstood the test of time, and continues to be a primary source of information for any serious student of field botany. Deam insisted upon the highest standards for his work, and strove to make the Flora as accurate as possible. He examined over 84,000 specimens in preparation for the book, and from these he prepared keys, species accounts, and range maps showing species occurrence by county. Although these maps reflect the knowledge only as it existed in 1940, they continue to be useful today in determining a species' general range in the state. This is especially helpful for the beginner, or one not familiar with Indiana's flora, as it can reduce the field of options when trying to determine an unknown plant's identity.

Information in Flora has also been very useful in the restoration of landscapes. Because Deam collected plants in every township of the state, we have an excellent record of what occurred in an area historically. This has been especially helpful when attempting to restore areas that no longer possess their native vegetation. A prime example involves an area in Daviess County, Indiana, where a major restoration project conducted by the Division of Nature Preserves has relied heavily on the Flora and Deam's plant collection for guidance. Landscape restorationists throughout the state would do well by utilizing the Flora in similar fashion.

This book is a textbook (it includes, for example, exercises and outline solutions). The plant scientist is shown how to express physiological ideas mathematically and how to deduce quantitative conclusions, which can then be compared with experiment. There is little new biology in the book, but it is presented in a way that will be new to many biologists. The matching of models to experiments means using mathematics for formulating biological concepts and second, using algebra, calculus, or, now more frequently, computers to solve or simulate the resulting model; and finally, comparing, qualitatively or quantitatively, prediction to measurement. Computers are the important enabling technology that makes it all possible: solving equations, assembling models of increasing sophistication and complexity, and comparing theory with experiment. The book is divided into three parts. Part I. Covers subjects of wide relevance to modelling and plant biology. Part II. The reader may choose to select topics of particular interest from part II. However, the whole-plant modeller will need to study all chapters, and the plant ecosystem modeller may need to add other material also. Part III. Plant morphology is at an introductory level. It is included because morphological characters may prove to be of equal importance to some physiological traits in determining plant function and performance. This textbook presents, in an interesting and clearly written fashion, a mathematical approach to a wide range of topics in plant and crop physiology, including light interception, leaf and canopy photosynthesis, respiration, partitioning, transpiration and water relations, branching and phyllotaxis. The biochemistry of plant growth and maintenanace is also presented in some detail. I was very pleased with the text, especially with the philosophy presented by the authors that biological models are necessarily simplifications of complex detail. I would strongly recommend it for reading and consultation by graduates and research workers. J. Exp. Botany The authors' approach succeeds admirably, giving a thorough account of the mathematical toolbox available to researchers and the areas in which those tools have been used. Plant, Cell and Environment Combining considerable technical cleverness with creativity and the refreshing notion that science is a common-sense, unpredictable, fascinating and thoroughly human activity. Times Higher Educational Supplement Exceptionally scholarly volume. Logical and systematic. Authors have assembled a mass of mathematical material in an elegant layout. Agricultural Systems

First published in 1994 and now reprinted with a new foreword updating the situation from the original edition Environment and Society: The Enduring Conflict explores environmental problems - coherently and theoretically - from both a political and economic point of view. By illustrating the root causes of environmental disruption - global warming, soil depletion, desertification, water and air pollution - the authors show how to recognize and understand the complex contemporary problems involved in caring for the environment. The book offers both a coherent perspective for solving ecological problems of all kinds and a systematic approach that shows how organizations, institutions and individuals can push for environmental protection reforms. In three sections Schnaiberg and Gould ask the questions: Why should we be concerned? How does environmental disorganization get created? What has been done? And, finally, what can be done? Allan Schnaiberg has been to environmental sociology what Talcott Parsons was to mid-century sociological theory: a person whose work was an obligatory point of departure. A candid, penetrating and critical assessment of many of the sacred cows of environmentalism and antienvironmentalism. This book is a most welcome addition to the literature in environmental sociology. Contemporary Sociology

The idea for this book grew directly out of a course developed by Lawrence Robbins, Professor of Anthopology at Michigan State University, called Great Discoveries in Archaeology. Professor Robbins saw the need for a good introductory book for the course. The book is primarily about four areas: 1) Spectacular and important finds and the way they were made; 2) The personalities concerned with many of these discoveries; 3) The reaction to the finds and their impact on both science and the public; and 4) Changing interpretations about the discoveries. Dr. Robbins discusses many great discoveries, including the discovery of Lucy, European cave art, Tomb of Tutankhamen, Troy, Pompeii, Machu Picchu, Stonehenge, Native American sites, the Rosetta Stone and the Dead Sea Scrolls. This is a reprint of the 1990 edition with the addition of a new preface that discusses some of the surprising new finds that have appeared since this book was first published. A modern day Indiana Jones, archaeologist Robbins has compiled facts, theories, and personal experience into ... a fascinating, highly readable and informative excursion into the richness of the past and the secrets it holds. Booklist The stories are varied and fascinating ... The photographs, particularly of cave art, are unusually good. West Coast Review of Books

This is a reprint of the classic first published in 1957. One of the authors, Raymond Beverton, recently died. His co-author, Sidney Holt, has written a new Foreword to this printing in which he reviews events in fisheries research and management through the past 50 years as these relate to their joint work. On the Dynamics of Exploited Fish Populations has become the most widely cited fisheries book ever published and the fact that the bulk of the information contained within its covers is still valid has led to this reprinting. Beverton and Holt's great work created a solid foundation for one of the two major global visions of the science of fisheries. This book was the genesis of the modern age-structured approach to the optimal management of fishery resources. Their approach led directly to a formulation of the fishery catch equation with almost universal applicability. Its advantage was that it produced easily interpreted outputs that could be clearly and directly applied to any fishery. Ultimately, this approach was the forerunner to VPA and allied techniques, the core of modern catch forecasting used in setting quotas and in managing commercial fisheries worldwide. Although the perception of the objectives of fisheries research has changed since the 1950s, and computers now enable calculations, data analysis, and theoretical exploration far beyond their capability at the time, Beverton and Holt will continue to be a source of inspiration and insight for many years to come. Sidney J. Holt was educated at Reading University, England. He has held academic positions at St John's College, Cambridge, England; University of California at Santa Cruz; University of Rhode Island; University of Malta. He is the author of 400 scientific papers, book chapters and popular articles, especially in the fields of fisheries science and management, conservation, protection of marine mammals, especially whales. He served 25 years in the United Nations system of Specialised Agencies (including the FAO in Rome, UNESCO as Secretary of the Intergovernmental Oceanographic Commission and Director of Division of Marine Science; Marine Mammals; Advisor to the United Nations Environment Programme; UN Adviser on Mediterranean Marine Affairs, in which capacity he founded and served as first Director of, the International Ocean Institute, in Malta). Since his formal retirement Dr Holt has served on the delegations of Italy and of the Republic of Seychelles to the International Whaling Commission, and also as adviser to the delegations of France and Chile. Dr Holt has worked extensively with several Non-Governmental Organisations concerned with marine conservation. Apart from continuing to write and campaign Dr Holt advises the Third Millennium Foundation, and serves as Executive Director of the International League for the Protection of Cetaceans, which he founded 18 years ago.

Originally published in 1960, twenty-five years of labor went into Trees, Shrubs, and Woody Vines of the Southwest, by the late Robert A. Vines, which describes and illustrates more than 1,200 species of native and naturalized woody plants of the southwestern United States. The book covers Texas, New Mexico, Oklahoma, Arkansas, and Louisiana. The author traveled more than 250,000 miles by car, on foot, and horseback. The species described are grouped into 102 chapters, each chapter representing a different plant family. Accompanying the text are more than 1,200 black-and-white drawings by Sarah Kahlden Arendale. Vines was director of the Houston Museum of Natural History, science supervisor for the Spring Branch Independent School District in Houston, and Director of the Houston Arboretum and Botanical Gardens and of the Robert A. Vines Environmental Science Center. A native of Lafayette, Louisiana, he received his BS degree from the University of Houston and did graduate work at the Universities of Texas, Georgia, and Indiana and Louisiana State University. He received the Johnny Appleseed Award-the nation's highest horticulture award-from the Men's Garden Clubs of America. Sarah Kahlden Arendale, a Houston resident, was a graduate of Sam Houston High School and also studied at the Museum of the Fine Arts of Houston.

This book was first published by the University of California Press in 1961 and is an attempt to provide an answer to the long-standing need for reference work dealing exclusively with seed identification. The immediate aim of the manual is to help agriculturalists, foresters, wildlife biologists, and others interested in land-use programs to identify the seeds in their particular fields of interest. The authors have, in the main, restricted the content of the description to those characteristics useful for identification. The descriptions are, to the extent possible, nontechnical and therefore useful to a broader range of interests and skills.

This classic title, originally printed in 1976, contains a lucid description and summary of basic dendrochronology, especially its application to climatic reconstructions that are now a highly valued and objective tool for putting future climatic changes in perspective with past climatic history for up to several thousand years. The book's author, Professor Harold Fritts, has been a leader and pioneer in dendrochronology, dendroclimatology and modeling the tree growth environmental response system for 35 years. He has over 100 publications including three books. Tree Rings and Climate was his second book, which was written for the non-botanist and non-statistician who wish to understand the principles governing tree ring formation and their analysis to reveal past history, climate and dating of past events. The basic botanical processes governing tree ring formation are covered in Chapters 1-5. Chapter 6 deals with some of the simple statistics and what they reveal about the tree response to environmental and physiological variables. This includes a very basic discussion of matrix algebra, eigenvectors and principal components as used in the early works of tree ring analysis. The last three chapters deal with calibration, interpretation, reconstruction and verification or climate reconstructions from tree-ring data. An appendix is included of scientific and common names of trees, bibliography to the pre-1976 literature, a glossary of terms, an author index and a subject index. Professor Fritts has captured and described the basic principles of the field in a way that has not lost value in the ensuing 25 years. Tree Rings and Climate remains the basic primer of the field in spite of the exponential growth of dendrochronology and its expansion and application to a wide variety of disciplines in the last 25 years. Despite its age, this remains a must-have volume for anyone who wants a good grounding in the subject, at a reasonable price, which means it can be bought by students, and should certainly be in those university libraries that do not already have a well-thumbed copy. Journal of Quaternary Science (2004) 19, 99 - 100