1998 assessment of undiscovered deposits of gold, silver, copper, lead, and zinc in the United States /

Bibliographic Details
Corporate Author:	U.S. Geological Survey National Mineral Resource Assessment Team
Format:	Government Document Book
Language:	English
Published:	Reston, Va. : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Free on application to USGS Information Services, [1999]
Series:	U.S. Geological Survey circular ; 1178.
Subjects:	Mines and mineral resources > United States. Ore deposits > United States.

Evans: US Documents (Annex 5th floor)