Summary of United States mineral resources /

Bibliographic Details
Main Authors:	Brobst, Donald A. (Donald Albert), 1925-2011 (Author), McKelvey, V. E. (Vincent Ellis), 1916- (Author), Pratt, Walden P. (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1973.
Series:	Geological Survey circular ; 682.
Subjects:	Mines and mineral resources > United States. Mines and mineral resources. United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo114170

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