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Assaying ores, concentrates, and bullion /

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Bibliographic Details
Main Author: Heady, H. H. (Howard H.)
Corporate Author: United States. Bureau of Mines
Other Authors: Broadhead, Kenneth G.
Format: Government Document Book
Language:English
Published: [Washington] : U.S. Dept. of the Interior, Bureau of Mines, 1976.
Series:Information circular (United States. Bureau of Mines) ; 8714.
Subjects:
Ores > United States > Sampling and estimation.
Precious metals > Assaying > United States.
Description
Item Description:Revision of Information Circular 7695.
Physical Description:3 unnumbered pages, 24 pages : illustrations ; 27 cm.
Bibliography:Bibliography: page 11.