Download or read book Insect Enemies of Eastern Forests written by Frank Cooper Craighead and published by . This book was released on 1950 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is a companion volume to Miscellaneous Publication 273, Insect Enemies of Western Forests, but Keen. Its purpose is to treat in a practical manner the more important forest insects in that part of the United States lying east of the Great Plains or treeless areas, roughly the 100th meridian. There is necessarily some overlapping of the eastern and western regions, particularly in the more arid parts of Texas and the Southwest and along the watercourses traversing the Great Plains where the eastern hardwoods extend westward.
Download or read book Insect Enemies of Western Forests Classic Reprint written by Frederick Paul Keen and published by Forgotten Books. This book was released on 2017-10-29 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insect Enemies of Western Forests Published bulletins, articles, and records, unpublished reports by field men, and manuals of instruction have been used freely as needed. The text of earlier editions has been revised extensively, to take into account the new insecticides developed during World War II and the tremendous change such chemicals as ddt have made on forest-insect-control procedures. J. M. Miller, J. C. Even den, R. L. Furniss, and N. D. Wygant furnished material from the different regions of the West. In fact, the entire technical force of the Bureau's western forest-insect laboratories con tributed material for this publication. J. E. Patterson assisted in preparing the illustrations. This manual is restricted to insects found in forests west of the Great Plains, roughly the 100th meridian. Insects of shade and ornamental trees are touched upon only incidentally. A companion volume, Insect Enemies of Eastern Forests, by F. C. Craighead and eastern workers (37) (miscellaneous Publication 657) should be consulted for information on eastern forest insects and many others that are Nation-wide in distribution. 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 Supplement to Insect Enemies of Eastern Forests Miscellaneous Publication 657 written by John Valentine Schaffner Jr. and published by Forgotten Books. This book was released on 2018-01-13 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Supplement to Insect Enemies of Eastern Forests (Miscellaneous Publication 657): Index to Insects by Host Plants Under each host plant the insects are grouped according to the type of injury that they catise - as bark feeders, borers, flower feeders, gall insects, leaf. Feeders, mites, mound-building ants, root feeders, and sucking insects. N o attempt has been made to separate the insects into orders or genera. The common names of the insects are used, and for those not having a common name the scientific name is given. Where more than one page reference is given for an insect, the page on which the insect is discussed is in boldface type. 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 Supplement to Insect Enemies of Eastern Forests written by John Valentine Schaffner and published by . This book was released on 1953 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insect Enemies of Eastern Forests written by Frank Cooper Craighead and published by . This book was released on 1950 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insect enemies of Eastern Forests c written by Frank Cooper Craighead and published by . This book was released on 1950 with total page 687 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insect Enemies of Eastern Forests Supplement Index to Insects by Host Plants written by Frank Cooper Craighead and published by . This book was released on 1953 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Eastern Forest Insects Classic Reprint written by United States Department Of Agriculture and published by Forgotten Books. This book was released on 2017-11-23 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Eastern Forest Insects The names, organizations, and contribution of each member of this team are listed to cordially recognize their help. The following specialists revised and rewrote the subject matter of the text that follows their names. 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 Supplement to Insect Enemies of Eastern Forests written by John Valentine Schaffner and published by . This book was released on 1953 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supplement to Insect Enemies of Eastern Forests Index to Insects by Host Plants 1953 written by United States. Bureau of Entomology and Plant Quarantine and published by . This book was released on 1949 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insect Enemies of Eastern Forests by F C Craighead written by F. C. Craighead and published by . This book was released on 1950 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supplement to Insect Enemies of Eastern Forests Miscellaneous Publication 657 written by John Valentine Schaffner and published by . This book was released on 1953 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preliminary Report on the Insect Enemies of Forests in the Northwest written by A. D. Hopkins and published by Forgotten Books. This book was released on 2017-11-08 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Preliminary Report on the Insect Enemies of Forests in the Northwest: An Account of the Results Gained From a Reconnaissance Trip Made in the Spring and Early Summer of 1899 The above outline of the trip will indicate the character and amount of work done and the success attained in efforts to carry out instruo tions. 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 Three Insect Enemies of Shade Trees Classic Reprint written by L. O. Howard and published by Forgotten Books. This book was released on 2018-02-11 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Three Insect Enemies of Shade Trees Life history and habits - The elm leaf-beetle passes the winter in the adult, or beetle, condition in cracks in fences or telegraph poles, under the loose bark of trees, inside window blinds in unoccupied houses, in barns, and, in fact, wherever it can secure shelter. As soon as the buds of the trees begin to swell in the spring, the beetles issue from their winter quarters and mate, and as soon as the buds burst they begin to feed upon the leaflets. 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 Insect Enemies of the Opine in the Black Hills Forest Reserve written by A. D. Hopkins and published by Forgotten Books. This book was released on 2017-10-27 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Insect Enemies of the Opine in the Black Hills Forest Reserve: An Account of Results of Special Investigations, With Recommendations for Preventing Losses Work of the pine-destroying beetle of the Black Hills. Fig. 1. A, Primary galleries, larval mines, pupa cases, and exit holes; B, Primary galleries grooved in surface of wood in chip cut from railroad tie. Fig. 2. - Evidence of cutting living trees. A, Scor ing chip from railroad tie, showing surface of wood not marked by insects; B, Showing inner surface of bark from same chip'. 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 The Insect Enemies of Small Grains Classic Reprint written by Lawrence Bruner and published by Forgotten Books. This book was released on 2017-10-30 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Insect Enemies of Small Grains Although corn is king in Nebraska, our crops of small grains are not insignificant. The insect enemies of wheat, oats, barley, and rye therefore demand our attention nearly or quite as much as do those which attack corn. Accordingly, during the past year much time has been given to the study of this class of insect pests. While many of the species are identical for the different crops, the nature of the plants themselves being unlike, it necessarily follows that the mode of attack among these ene mies must vary somewhat in each case. This being true, some pains has been taken to treat of them according to their host plants. 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 Preliminary Report on the Insect Enemies of Forests in the Northwest written by Andrew Delmar Hopkins and published by . This book was released on 1899 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
