Progress reports - metallurgical division.

Author: Dean, R. S.
Year: 1937
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:3331
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 3331
Subjects: Ore-dressing
Metallurgy
Ores--Testing
Links: no.3331-3350 1937
https://hdl.handle.net/2027/mdp.39015078518423

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