Geophysical investigations at Caribou, Colo.
Contributors: Henderson, Charles William, 1885- joint author.; Malkovsky, Jaroslav A., joint author.
Publisher: U.S. Govt. print. off.
Published: 1929
Place of publication: Washington
Language: eng
Number of pages: 45
Subjects: Prospecting.; Geophysics.; Geology -- Colorado -- Caribou.