The Oxidized Zinc Ores of Leadville, Colorado (Copy 2)
G.F. Loughlin
The Oxidized Zinc Ores of Leadville, Colorado (Copy 2) Image Cover
Publisher:USGS
Place Published:Washington, DC
Genre:Economic Geology
Series:Bulletin 681
Pages:91
LCC:gs19-35
Format:Paperback
Release:1918
Comments: VIII pl. (incl. diagrs.) on 5 l. (1 fold.)
At head of title: Department of the interior.

Summary: