Mining in Colorado
Subtitle: a history of discovery, development, and production
By: by Charles W. Henderson.
Contributors: Henderson, Charles William, 1885-
Series: U.S. Geological Survey professional paper -- 138
Publisher: s.n
Published: 1926
Place of publication: S.l
Language: eng
Number of pages: 263
Subjects: Mines and mineral resources -- Colorado -- History.; Mines and mineral resources -- Colorado -- Statistics.
Genres: Statistics.
Notes: 1