Final environmental impact statement, proposed plan of mining and reclamation, East Decker and North Extension mines, Decker Coal Company, Big Horn County, Montana
By: prepared by U.S. Geological Survey, Dept. of the Interior, Montana Dept. of State Lands
Contributors: Montana. Department of State Lands
Publisher: Dept. of State Lands?
Published: 1976
Place of publication: Helena?, Mont
Language: eng
Subjects: Strip mining; Coal mines and mining
Other titles: Proposed plan of mining and reclamation, East Decker and North Extension mines, Decker Coal Company, Big Horn County, Montana.
Notes: At head of title: U.S. Department of the Interior, Montana Department of State Lands.

Includes bibliographical references.