Bibliography of the geology and mineral resources of Montana
By: Compiled by Works projects administration, Mineral resources survey.  (O.P. 265-91-1-47 W.P. 3622)  Cecil R. Waldron, supervisor; Roy H. Earhart, asst. supervisor.
Series: Montana.  State bureau of mines and geology.  Memoir; no. 21
Publisher: Montana School of mines
Published: 1942
Place of publication: Butte, Mont
Language: eng
Number of pages: 356
Subjects: Geology -- Montana -- Bibliography.; Mines and mineral resources -- Montana -- Bibliography.
Genres: Bibliography.
Notes: At head of title: State of Montana.  Bureau of mines and geology, Francis A. Thomson, director.
Reproduced from typewritten copy.