Economic Geology of the Georgetown Quadrangle, Colorado
Spurr, Josiah E., George H. Garrey
Publisher:
USGS
Place Published:
Washington, DC
Genre:
Economic Geology
Series:
Professional Paper 63
Pages:
422
Format:
Paperback
Condition:
poor Condition
Release:
1908
Comments:
(together with the Empire District)
with General Geology by Sydney H. Ball
Summary: