Book Description

Excerpt from Oxygen Block in the Main-Stem Willamette River Pollution of the Willamette River of Oregon has attracted nationwide attention not only for the outstanding example of an overloaded major river that it offers but, also, because of its impact upon economically important and highly publicized run of spring-chinook salmon. 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.