Download or read book Insects in Relation to National Defense Vol 23 written by United States Department Of Agriculture and published by Forgotten Books. This book was released on 2018-09-12 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insects in Relation to National Defense, Vol. 23: Reference Index, January 1944 The preparation and publication of a series of arti dealing with insects that attack or annoy man and destroy rials produced and assembled for defense purposes were be in the latter part of 1940° This series or 23 circulars issued in processed form.under the general title Insects Relation to National Defense. The primary purpose of the articles was to present in convenient form.essentia1 curr information to aid those directly concerned with national defense on how to recognize and combat the more important insect pests that would be encountered. Seven of the seri were issued in February 1941 and 18 by November of that ye Two of the remaining articles were issued in 1942, two in 1943, and the Reference Index (no. 23) in January 1944. 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.
Download or read book Insects in Relation to National Defense written by Entomology and Plant Quarantine Bureau and published by Forgotten Books. This book was released on 2018-03-20 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insects in Relation to National Defense: Circular 23, Reference Index The preparation and publication of a series of articl dealing with insects that attack or annoy man and destroy ma rials produced and assembled for defense purposes were begun in the latter part of 1940. This series of 23 circulars was issued in processed form under the general title Insects in Relation to National Defense. The primary purpose of these articles was to present in convenient form essential current information to aid those directly concerned with national defense on how to recognize and combat the more important insect pests that would'be encountered. Seven of the series were issued in February 1941 and 18 by November of that year. Two of the remaining articles were issued in 1942, two in 1943, and the Reference Index (no. 23) in January 1944. 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.
Download or read book Insects in Relation to National Defense written by United States. Bureau of Entomology and Plant Quarantine and published by . This book was released on 1941 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insects in Relation to National Defense Vol 9 written by Entomology and Plant Quarantine Bureau and published by Forgotten Books. This book was released on 2017-10-28 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insects in Relation to National Defense, Vol. 9: Lice Geographically, human lice are found in all climates from the Arctic to the Tropics. Human lice do not breed on animals other than man. Gorillas, apes, monkeys, dogs, cats, cattle, hogs, and horses have their own species, and do not maintain colonies of lice which may infest man. 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.
Download or read book Insects in Relation to National Defense Vol 13 written by Entomology and Plant Quarantine Bureau and published by Forgotten Books. This book was released on 2017-10-28 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insects in Relation to National Defense, Vol. 13: Fleas Because of the similarity in appearance and habits of some of the species of fleas, it is impossible for any one but a specialist to determine definitely what species are causing trouble. 'a specific identification may be obtained by sending specimens to the Bureau of Entomology and Plant Quarantine, Department of Agriculture, Washington. 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.
Download or read book Insects in Relation to National Defense written by United States. Bureau of Entomology and Plant Quarantine and published by . This book was released on 1944 with total page 1142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insects in Relation to National Defense written by United States. Bureau of Entomology and Plant Quarantine and published by . This book was released on 1942 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insects in Relation to National Defense written by United States Department Of Agriculture and published by Forgotten Books. This book was released on 2018-01-11 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insects in Relation to National Defense: Circular 6, Powder-Post Beetles Once infestations have been discovered and the at tacked material has been separated from.the remainder of the stock, it should be destroyed by burning if sufficient ly damaged. If it is only lightly attacked and still ser viceable, the infested portion should be trimmed off and burned or treated with a penetrating chemical. In addi tion all refuse stock which might be harboring beetles should be removed and destroyed. 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.
Download or read book Insects in Relation to National Defense written by United States. Bureau of Entomology and Plant Quarantine and published by . This book was released on 1941 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insects in Relation to National Defense written by United States. Bureau of Entomology and Plant Quarantine and published by . This book was released on 1941 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insects in Relation to National Defense Cirular 3 Fabric Insects Classic Reprint written by United States Department Of Agriculture and published by Forgotten Books. This book was released on 2018-01-11 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insects in Relation to National Defense: Cirular 3, Fabric Insects The insect most commonly involved in the destruo tion of the above-mentioned supplies is the webbing clothes moth, although the case-making clothes moth and the tapestry moth may at times be destructive. Carpet beetles, or buffalo moths, are in some storages more destructive than clothes moths, but under most condi tions are less so. In storages the furniture carpet beetle may become exceedingly destructive, with the comp mon carpet beetle and the black carpet beetle playing roles of less importance. 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.
Download or read book Insects in Relation to National Defense written by United States. Bureau of Entomology and Plant Quarantine and published by . This book was released on 1943 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insects in Relation to National Defense written by United States. Bureau of Entomology and Plant Quarantine and published by . This book was released on 1941 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Horticultural Reviews Volume 23 written by Jules Janick and published by John Wiley & Sons. This book was released on 2010-04-07 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horticultural Reviews presents state-of-the-art reviews on topics in horticultural science and technology covering both basic and applied research. Topics covered include the horticulture of fruits, vegetables, nut crops, and ornamentals. These review articles, written by world authorities, bridge the gap between the specialized researcher and the broader community of horticultural scientists and teachers.
Download or read book Guide to U S Government Publications written by and published by . This book was released on 1980 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Defenses of Arthropods written by Murry Blum and published by Elsevier. This book was released on 2012-12-02 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Defenses of Arthropods charts the significant progress in the study of chemical defenses in arthropods, a rapidly expanding area of chemical ecology. The book groups the defensive compounds secreted by arthropods based on their main functionalities and sequentially lists them according to their carbon numbers. Organized into 19 chapters, this volume begins with an overview of the defensive exudates of arthropods and how arthropods have exploited these compounds to deter the ubiquitous and omnipresent predators around them. The next chapters introduce the reader to the defensive compounds produced in the exocrine glands of arthropods, ranging from alcohols and ketones to hydrocarbons, carboxylic acids, esters, 1,4-quinones and hydroquinones, lactones, phenols, steroids, and proteinaceous venoms. The book also discusses the taxonomic value of arthropod defensive compounds, with emphasis on factors affecting the composition of defensive secretions and taxonomic correlations that utilize them. Later chapters focus on arthropod biosynthesis of exocrine compounds, how insects tolerate the presence of plant toxins in their diets, and identified defensive compounds in arthropods. The book concludes with an analysis of the properties and characteristic distributions of arthropod natural products, along with their adaptiveness as defensive agents. This book is a valuable resource for biologists and chemists.
Download or read book United States Government Publications Monthly Catalog written by and published by . This book was released on 1944 with total page 2040 pages. Available in PDF, EPUB and Kindle. Book excerpt:
