The gold quartz veins of Grass valley, California / by W.D. Johnston, Jr.

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Bibliographic Details
Online Access:	Online Access
Main Author:	Johnston, W. D. (William Drumm), 1899-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1940.
Series:	Professional paper (Geological Survey (U.S.)) ; no. 194.
Subjects:	Gold mines and mining > California. Gold ores. Grass Valley (Calif.) Gold mines and mining. California > Grass Valley.

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Call Number:	I 19.16:194
I 19.16:194	Available