Insect Enemies of Eastern Forests

Insect Enemies of Eastern Forests PDF

Author: Frank Cooper Craighead

Publisher:

Published: 1950

Total Pages: 694

ISBN-13:

DOWNLOAD EBOOK →

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.

Insect Enemies of Western Forests. Revised (1952)

Insect Enemies of Western Forests. Revised (1952) PDF

Author: United States. Bureau of Entomology and Plant Quarantine

Publisher:

Published: 1952

Total Pages: 280

ISBN-13:

DOWNLOAD EBOOK →

This field manual has been prepared to provide information on western forest insects. The discussions are limited to the insects and the problems which they raise in the management and protection of the forests of the Western States, although the general principles of control are applicable to other forest regions as well. It is hoped that the information assembled will add timber owners and foresters in recognizing the work of important western forest insects, in applying suitable control measures, or in adjusting forest practices so as to reduce losses from this source to the lowest possible point.

Lanterna Rally - Theme by Grace Themes