Mineral resources : potentials and problems /

Bibliographic Details
Main Authors:	Pratt, Walden P. (Author), Brobst, Donald A. (Donald Albert), 1925-2011 (Author)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Virginia] : United States Department of the Interior, Geological Survey, 1974.
Series:	Geological Survey circular ; 698.
Subjects:	Mines and mineral resources > United States. Mines and mineral resources. United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo115296

Available Online