Publisher's Synopsis
Excerpt from Bibliography of the More Important Contributions to American Economic Entomology, Vol. 5: Prepared by Authority of the Secretary of Agriculture
Estimates the number Of injurious insects In the United States at 500 species, of which 100 are seriously destructive; divides the 100 into classes accord ing to their injuries, the orders they belong to, and the nature of their injuries; principal agencies against injurious insects. 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.
