Principal gold-producing districts of the United States /

Bibliographic Details
Main Authors:	Koschmann, A. H. (Albert Herbert), 1896-1962 (Author), Bergendahl, M. H. (Maximilian Hilmar), 1921- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. Department of the Interior, Geological Survey, 1968.
Series:	Geological Survey professional paper ; 610.
Subjects:	Gold mines and mining > United States. Gold ores > United States. Gold mines and mining. Gold ores. United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo80599

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