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Author: Charles Valentine Riley
Publisher:
ISBN:
Category : Colorado potato beetle
Languages : en
Pages : 138
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Book Description
Author: Charles Valentine Riley
Publisher:
ISBN:
Category : Colorado potato beetle
Languages : en
Pages : 138
Get Book Here
Book Description
Author: Charles Valentine Riley
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Charles Valentine Riley
Publisher: Nabu Press
ISBN: 9781289765248
Category :
Languages : en
Pages : 106
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Book Description
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
Author: Charles Valentine Riley
Publisher:
ISBN:
Category : Colorado potato beetle
Languages : en
Pages : 116
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Book Description
Author: Willis Conner Sorensen
Publisher: University of Alabama Press
ISBN: 9780817307554
Category : Science
Languages : en
Pages : 388
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Book Description
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.
Author: Charles Valentine Riley
Publisher: Franklin Classics Trade Press
ISBN: 9780353491595
Category : History
Languages : en
Pages : 112
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Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Charles Valentine Riley
Publisher: Nabu Press
ISBN: 9781293568446
Category :
Languages : en
Pages : 114
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Book Description
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Potato Pests: Being An Illustrated Account Of The Colorado Potato-beetle And The Other Insect Foes Of The Potato In North America. With Suggestions For Their Repression And Methods For Their Destruction Charles Valentine Riley Orange Judd company, 1876 Cooking; Specific Ingredients; Vegetables; Colorado potato beetle; Cooking / Specific Ingredients / Vegetables; Insect pests; Potatoes; Technology & Engineering / Pest Control
Author: Judith Ho
Publisher:
ISBN:
Category : Entomologists
Languages : en
Pages : 146
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Book Description
Author: Adam M. Romero
Publisher: Univ of California Press
ISBN: 0520381564
Category : Business & Economics
Languages : en
Pages : 270
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Book Description
Arsenic and old waste -- Commercializing chemical warfare -- Manufacturing petrotoxicty -- Public-private partnerships -- From oil well to farm.
Author: D. L. Ebbels
Publisher: CABI
ISBN: 9780851997780
Category : Science
Languages : en
Pages : 328
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Book Description
There is a growing awareness that an understanding of international plant health agreements and protocol is essential in the increasingly free-trade environment of today, and that administrative methods of plant pest control are important in crop production. However, there has been no recent book, which introduces students and practitioners to the subject of plant health and quarantine. This book fills this gap.
