Excerpt from Making Our Forests and Rangelands More Productive: 1985 Research Accomplishments Because basic research can open whole new areas in the use of natural resources, it continues to receive strong emphasis in our program. Forest Service research in biotechnology, for example, led to the discovery of an enzyme that degrades the lignin in wood. 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.