Publisher's Synopsis
Excerpt from Two Destructive Defoliators of Lodgepole Pine in the Yellowstone National Park
During the years 1921 to 1925 two species of insects defoliated and killed large areas of lodgepole pine timber in the upper basin of the Madison River in northwestern Wyoming and southwestern Montana. Part of the infested area lies within the Yellowstone National Park and part within the Madison National Forest.
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.
