Author: | Zinner, Paul |
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Additional Authors: | Grosh, W. A. |
Year: | 1949 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:4429 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 4429 |
Subjects: | Manganese |
Manganese ores--South Dakota | |
Link: | https://hdl.handle.net/2027/mdp.39015078495598 |