A scientific and policy review of the draft environmental impact statement on the development of coal resources in the Eastern Powder River Coal Basin of Wyoming
Subtitle: submitted to the Department of Interior
By:  by the Environmental Impact Assessment Project of the Institute of Ecology ; edited by John S. Winder and Catherine Lochner
Contributors: United States.   Dept. of the Interior
Publisher: The Project
Published: 1974
Place of publication: [Washington]
Language: eng
Number of pages: 81
Subjects: Strip mining; Coal mines and mining