Experimental treatment of base-metal ores from California and Nevada

Author: Engel, Abraham L.
Additional Authors: Heinen, H. J.
Year: 1960
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:5566
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 5566
Subject: Ore-dressing
Link: https://hdl.handle.net/2027/mdp.39015078529065

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