Geology of parts of the upper Mississippi Valley zinc-lead district
An edition of Geology of parts of the upper Mississippi Valley zinc-lead district (1960)
By United States Geological Survey
Publish Date
1960
Publisher
U.S. Govt. Print. Off.
Language
eng
Pages
571
Description:
subjects: Mines and mineral resources, Zinc ores, Lead ores, Geology
Places: Mississippi River Valley