Geology and Petrology of the San Juan Region, Southwestern Colorado (Copy 4)
Esper S. Larsen Jr., Whitman Cross
Geology and Petrology of the San Juan Region, Southwestern Colorado (Copy 4) Image Cover
Publisher:USGS
Place Published:Washington, DC
Genre:Geology
Series:Professional Paper 258
Pages:303+4 plates
Format:Paperback
Release:1956
Summary: A comprehensive geologic and petrologic study of the occurrence and origin of the rocks in an area of 12,ooo square miles in southwestern Colorado