Author: | Dean, Reginald S. |
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Additional Authors: | Joseph, T. L., Leaver, Edmund Spriggs, |
Year: | 1934 |
Document Type: | MAIN |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.27:6770 |
Series: | Information circular / Bureau of Mines ; |
Report Number: | 6770 |
Subject: | Manganese |
Link: | https://hdl.handle.net/2027/mdp.39015095086222 |