Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Centennial Of Entomology In Canada 1863 1963
Download Centennial Of Entomology In Canada 1863 1963 full books in PDF, epub, and Kindle. Read online Centennial Of Entomology In Canada 1863 1963 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Centennial of Entomology in Canada 1863-1963 by : Glenn B. Wiggins
Download or read book Centennial of Entomology in Canada 1863-1963 written by Glenn B. Wiggins and published by . This book was released on 1966 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Entomology, Ecology and Agriculture by : Paolo Palladino
Download or read book Entomology, Ecology and Agriculture written by Paolo Palladino and published by Routledge. This book was released on 2013-05-13 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study is facilitated by following economic entomologists' and ecologists' changing ideas about different pest control strategies, chiefly 'chemical', 'biological', and 'integrated' control. The author then follows the efforts of one specific group of entomologists, at the University of California, over three generations from their advocacy of 'biological' controls in the 1930s and 40s, through their shifting attention to the development of an 'integrated pest management' in the context of 'big biology' during the 1970s.
Book Synopsis Centennial of Entomology in Canada, 1863-1963 by : Edmund Murton Walker
Download or read book Centennial of Entomology in Canada, 1863-1963 written by Edmund Murton Walker and published by . This book was released on 1966 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biographical Dictionary of American and Canadian Naturalists and Environmentalists by : George A. Cevasco
Download or read book Biographical Dictionary of American and Canadian Naturalists and Environmentalists written by George A. Cevasco and published by Bloomsbury Publishing USA. This book was released on 1997-12-09 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt: Casting a wide net, this volume provides personal and professional information on some 445 American and Canadian naturalists and environmentalists, who lived from the late 15th century to the late 20th century. It includes explorers who published works on the natural history of North America, conservationists, ecologists, environmentalists, wildlife management specialists, park planners, national park administrators, zoologists, botanists, natural historians, geographers, geologists, academics, museum scientists and administrators, military personnel, travellers, government officials, political figures and writers and artists concerned with the environment. Some of the subjects are well known. The accomplishments of others are little known. Each entry contains a succinct but careful evaluation of the subject's career and contributions. Entries also include up-to-date bibliographies and information concerning manuscript sources.
Book Synopsis The Odonata of Canada and Alaska by : Edmund M. Walker
Download or read book The Odonata of Canada and Alaska written by Edmund M. Walker and published by University of Toronto Press. This book was released on 1975-01-01 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr. Walker and Dr. Corbet make a signal contribution in gathering together all available information on the dragonflies of Canada and Alaska. The order as a whole and the zygoptera are covered. The treatment is not confined to taxonomy and geographical distribution, but includes data on habitats, seasons of adult life, and brief notes on habits when these are available.
Book Synopsis Brethren of the Net by : Willis Conner Sorensen
Download or read book Brethren of the Net written by Willis Conner Sorensen and published by University of Alabama Press. This book was released on 1995 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Draws together information from diverse sources to illuminate an important chapter in the history of American science Sorensen asks how it came about that, within the span of forty years, the American entomological community developed from a few gentlemen naturalists with primary links to Europe to a thriving scientific community exercising world leadership in entomological science. He investigates the relationship between American and European entomology, the background of American entomologists, the implications of entomological theory, and the specific links between 19th-century American society and the rapid institutional growth and advances in theoretical and applied entomology. By the 1880s the entomologists constituted the largest single group of American zoologists and the largest group of ecologists in the world. While rooted in the British natural history tradition, these individuals developed a distinctive American style of entomological investigation. Inspired by the concept of the balance of nature, they excelled in field investigations of North American insects with special emphasis on insect pests that threatened crop production in a market-oriented agriculture. During this period, entomologists described over ten times as many North American insect species as had been previously named, and they consolidated their findings in definitive collections. Employing evolutionary theory, they contributed to the growing understanding of insect migration, mimicry, seasonal dimorphism, and the symbiotic relationship of plant and animal species. Americans also led in the revision of insect taxonomy according to the new principles. Their employment of entomological findings in the practical control of agricultural pests set new standards worldwide. Initially ridiculed as eccentric bug hunters, American entomologists eventually achieved stature as agricultural advisers and as investigators into the origin and nature of life. Based primarily on the correspondence of American entomologists, Brethren of the Net draws together information from diverse sources to illuminate an important chapter in the history of American science.
Book Synopsis Proceedings of the Entomological Society of Ontario by : Entomological Society of Ontario
Download or read book Proceedings of the Entomological Society of Ontario written by Entomological Society of Ontario and published by . This book was released on 1996 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1965 with total page 1366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Library of Medicine Current Catalog by : National Library of Medicine (U.S.)
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1965 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Memoirs of the Entomological Society of Canada by : Entomological Society of Canada (1950- )
Download or read book Memoirs of the Entomological Society of Canada written by Entomological Society of Canada (1950- ) and published by . This book was released on 1979 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography of Agriculture with Subject Index by :
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1965 with total page 1376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Bibliography of Higher Education in Canada Supplement 1971 / Bibliographie de l'enseignement superieur au Canada Supplement 1971 by : Robin S. Harris
Download or read book A Bibliography of Higher Education in Canada Supplement 1971 / Bibliographie de l'enseignement superieur au Canada Supplement 1971 written by Robin S. Harris and published by University of Toronto Press. This book was released on 1971-12-15 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1971 Supplement adds some 3,500 entries to the approximately 7,000 listed in the original volume and the 1965 Supplement. Like its predecessors this volume provides a full list of the secondary sources related to Canadian higher education – books, articles, theses, dissertations, and reports published from 1964 to 1969. The reporting and arrangement of entries remains the same in the Supplement, but changes have been made in the overall organization of the material. New divisions have been created, more than a dozen sections have been subdivided, and a substantial number of new sections have been added. (Studies in Higher Education 5)
Book Synopsis Current Catalog by : National Library of Medicine (U.S.)
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1969 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes subject section, name section, and 1968-1970, technical reports.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1965-07 with total page 1476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Entomology Newsletter by : Canada. Department of Agriculture. Research Branch
Download or read book Entomology Newsletter written by Canada. Department of Agriculture. Research Branch and published by . This book was released on 1963 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Damselflies of Alberta by : John Acorn
Download or read book Damselflies of Alberta written by John Acorn and published by University of Alberta. This book was released on 2004-09-21 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: With iridescent blues and greens, damselflies are some of the most beautiful flying insects as well as the most primitive. As members of the insect order Odonata they are related to dragonflies but are classified in a separate suborder. These aquatic insects are a delight to the eye and a fascinating creature of study. In Damselflies of Alberta, naturalist John Acorn describes the twenty-two species native to the province. Exhaustively researched, yet written in an accessible style, the author's enthusiasm for these flying neon toothpicks is compelling. More than a field guide, this is a passionate investigation into one of nature's winged marvels of the wetlands.
Book Synopsis The History of Natural History by : Gavin D. R. Bridson
Download or read book The History of Natural History written by Gavin D. R. Bridson and published by . This book was released on 2008 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt: