Publications on work done by U.S.G.S.
Subtitle: in cooperation with state of Colorado
By: by Harry M. Crain.
Series: Quarterly of the Colorado School of Mines,; v. 40, no. 4
Published: 1945
Place of publication: Golden, Colo
Language: eng
Number of pages: 27
Subjects: Geological Survey (U.S.) -- Bibliography.; Colorado Geological Survey -- Bibliography.; Geology -- Colorado -- Bibliography.; Mines and mineral resources -- Colorado -- Bibliography.
Genres: Bibliography.