| Author: | Back, A. E. |
|---|---|
| Additional Authors: | Ravitz, S. F., Tame, Kenneth E. |
| Year: | 1952 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:4931 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 4931 |
| Subjects: | Manganese ores |
| Leaching | |
| Sulfur dioxide | |
| Link: | https://hdl.handle.net/2027/mdp.39015078478933 |