Proposed approval of an amendment to Western Energy Company's 1976 surface mining permit, Rosebud Mine, Area A, Big Horn County, Montana
Subtitle: preliminary environmental review
By: Montana Department of State Lands
Contributors: Western Energy Company; Rosebud Mine (Rosebud County, Mont.)
Publisher: The Department
Published: 1976
Place of publication: Helena
Language: eng
Number of pages: 23
Subjects: Strip mining; Coal mines and mining
Notes: Cover title.