Mineral resources of the Seven Blackfoot Wilderness Study Area, Garfield County, Montana.  By Robert D. Hettinger [and others]
Contributors: Hettinger, R.D.
Publisher: Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 22
Subjects: Mines and mineral resources - Montana - Seven Blackfoot Wilderness; Geology - Montana - Seven Blackfoot Wilderness
Notes: 11