Author : Ephraim Porter Felt
Publisher : Forgotten Books
Page : 234 pages
File Size : 33,33 MB
Release : 2016-08-18
Category : Science
ISBN : 9781333268497
Excerpt from White Marked Tussock Moth and Elm Leaf Beetle Parasitic insects are also very efficient checks. This species is subject to attack by some 21 primary parasites and these in turn may become the prey of 14 hyperparasites. 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.