The ore deposits of the Rico Mountains, Colorado
By: by Frederick   Leslie Ransome
Publisher: Gov't Print. Off.
Published: 1902
Place of publication: Washington
Language: eng
Number of pages: 397
Subjects: Mines and mineral resources -- Colorado.
Notes: One map in pocket.

Extract from the 22d annual report of the U.S. Geological survey, 1900-1901, pt. II.