Author: | Wells, R. R. |
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Additional Authors: | Vincent, K. C., Ipsen, A. O. |
Year: | 1947 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:4138 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 4138 |
Subjects: | Ore-dressing |
Manganese ores--Montana--Granite County--Metallurgy | |
Link: | https://hdl.handle.net/2027/mdp.39015078495317 |