Publisher's Synopsis
Excerpt from Effects of Ddt Spray on Fish and Aquatic Insects in Gallatin River Drainage in Montana, And, Effects of Ddt Spray on Stream Bottom Organisms in Two Mountains Streams in Georgia
Figure 2 -numbers of aquatic insects per drift sample from Swan Creek after ddt spray, by taxonomic order. 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.
