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The Serphoid And Chalcidoid Parasites Of The Hessian Fly
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Book Synopsis The Serphoid and Chalcidoid Parasites of the Hessian Fly by : Arthur Burton Gahan
Download or read book The Serphoid and Chalcidoid Parasites of the Hessian Fly written by Arthur Burton Gahan and published by . This book was released on 1933 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The object of this publication is to bring together, in so far as possible, in the case of each species attacking the hessian fly, a complete bibliography and review of the literature, a description that will make it possible to recognize the species, a list of its synonyms, and a short outline of what is known regarding its hosts, life history, and distribution.
Book Synopsis The Serphoid and Chalcidoid Parasites of the Hessian Fly (Classic Reprint) by : A. B. Gahan
Download or read book The Serphoid and Chalcidoid Parasites of the Hessian Fly (Classic Reprint) written by A. B. Gahan and published by Forgotten Books. This book was released on 2018-09-13 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Serphoid and Chalcidoid Parasites of the Hessian Fly Because Of the important influence which they exercise in its con trol, the hymenopterous parasites of this pest early became a matter Of interest to entomologists and have become increasingly so as the years have gone by. Because Of aroused interest in natural-control methods, the past 2 or 3 decades have witnessed extensive and in tensive studies on the biology Of various hymenopterous parasites Of injurious insects. Workers on the hessian fly have been active in this field, their investigations resulting in the uncovering Of numer ous heretofore unknown parasites attacking the fly and in the ac cumulation Of much information regarding those already known. More than 130 authors and upward Of 200 separate articles involv ing seven different languages make up the present literature dealing with parasites Of this one host. This mass Of literature, scattered through many different journals, bulletins, etc., and involving much synonymy and many changes in names, taken in conjunction with the natural difficulties involved in the identification of these minute insects, has made it extremely difficult for one engaged in a study Of the parasites Of the fly either to determine their identities or to know what has been written about any particular species. A press ing demand has arisen for a coordinated discussion Of information now available regarding the exact identities, synonymy, distribution, etc., Of the various species attacking this fly. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Book Synopsis The Serphoid and Chalcidoid Parasites of the Hessian Fly, by A. B. Gahan,... by : A. B. Gahan
Download or read book The Serphoid and Chalcidoid Parasites of the Hessian Fly, by A. B. Gahan,... written by A. B. Gahan and published by . This book was released on 1933 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Serphoid and Chalcidoid Parasites of the Hessian Fly by : A. B. Gahan
Download or read book The Serphoid and Chalcidoid Parasites of the Hessian Fly written by A. B. Gahan and published by . This book was released on 1933 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Serphoid and Chalcidoid Parasites of the Hessian Fly by : Arthur Burton Gahan
Download or read book The Serphoid and Chalcidoid Parasites of the Hessian Fly written by Arthur Burton Gahan and published by . This book was released on 2020-04-24 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of the original artefact. Generally these books are created from careful scans of the original. This allows us to preserve the book accurately and present it in the way the author intended. Since the original versions are generally quite old, there may occasionally be certain imperfections within these reproductions. We're happy to make these classics available again for future generations to enjoy!
Book Synopsis Miscellaneous Publication by : Ellen Kay Miller
Download or read book Miscellaneous Publication written by Ellen Kay Miller and published by . This book was released on 1992 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Parasites of the Hessian Fly in the North Central States by : C. C. Hill
Download or read book Parasites of the Hessian Fly in the North Central States written by C. C. Hill and published by . This book was released on 1953 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Annotated Bibliography of the Hessian Fly by : Joseph Sanford Wade
Download or read book An Annotated Bibliography of the Hessian Fly written by Joseph Sanford Wade and published by . This book was released on 1934 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is the purpose of this publication to present in a form as condensed as is feasible an annotated bibliography of the hessian fly, Phytophaga destructor (Say), with special reference to the literature relating to the insect, within its areas of distribution in North America north of Mexico, to June 30, 1933.
Book Synopsis An Annotated Bibliography of the Hessian Fly, Phytophaga Destructor (Say) by : Joseph Sanford Wade
Download or read book An Annotated Bibliography of the Hessian Fly, Phytophaga Destructor (Say) written by Joseph Sanford Wade and published by . This book was released on 1934 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is the purpose of this publication to present in a form as condensed as is feasible an annotated bibliography of the hessian fly, Phytophaga destructor (Say), with special reference to the literature relating to the insect, within its areas of distribution in North America north of Mexico, to June 30, 1933.
Book Synopsis List of Available Publications of the United States Department of Agriculture by : United States. Department of Agriculture
Download or read book List of Available Publications of the United States Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on 1939 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography on Land Settlement by :
Download or read book Bibliography on Land Settlement written by and published by . This book was released on 1934 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Key to Nearctic Parasites of the Genus Rhyacionia, with Species Annotations by : Harry O. Yates
Download or read book Key to Nearctic Parasites of the Genus Rhyacionia, with Species Annotations written by Harry O. Yates and published by . This book was released on 1967 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Species of Aphytis of the World by : David Rosen
Download or read book Species of Aphytis of the World written by David Rosen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bulletin of Entomological Research by : Commonwealth Institute of Entomology
Download or read book Bulletin of Entomological Research written by Commonwealth Institute of Entomology and published by . This book was released on 1853 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Agriculture Handbook by : Curtis Paul Clausen
Download or read book Agriculture Handbook written by Curtis Paul Clausen and published by . This book was released on 1978 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Book Synopsis Index to USDA Miscellaneous Publications by : Ellen Kay Miller
Download or read book Index to USDA Miscellaneous Publications written by Ellen Kay Miller and published by . This book was released on 1992 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insects written by and published by . This book was released on 1947 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: