Preliminary environmental review for a proposed amendment to Western Energy Company's open cut contract #00232 Rosebud Mine, Rosebud County, Montana
By: Montana Department of State Lands
Publisher: Montana Dept. of State Lands
Published: 1977
Place of publication: Helena, Mont
Language: eng
Number of pages: 19
Subjects: Western Energy Company; Coal mines and mining
Notes: Cover title.

"January 5, 1977."

Includes references cited (p. 11).