The availability of primary copper in market economy countries :a minerals availability appraisal

Author: Porter, K. E.
Additional Authors: Peterson, Gary R.,, Rosenkranz, Rodney D.
Year: 1992
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:9310
Series: Information circular ;
Report Number: 9310
Subject: Copper industry and trade
Links: https://hdl.handle.net/2027/mdp.39015095077353
no.9310

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