Excerpt from Reclamation of Mined Lands in the Western Coal Region The revegetation process, though dependent on climate, the availability of suitable thick nesses of growing media, and of sources of plant materials, has been extensively researched for western coal surface-mined lands in recent years by the Surface Environment and Mining Program3 and other Federal and State govern ment agencies and universities. In general, the same horticultural principles that are used for successful farming, home gardening, or land scaping, were found to apply in the revegetation process. 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.