Mining activities in the Custer and Gallatin National Forests in Montana.
Subtitle: Hearing, Ninety-second Congress, first session ... August 18, 1971, Billings, Mont.
Publisher: U.S. Govt. Print. Off.
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 144
Subjects: Mines and mineral resources -- Custer National Forest (Mont. and S.D.); Mines and mineral resources -- Montana -- Gallatin National Forest.