Economic Geology of the Georgetown Quadrangle, Colorado
Spurr, Josiah E., George H. Garrey
Economic Geology of the Georgetown Quadrangle, Colorado Image Cover
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: