Author: | Joyce, F. E., |
---|---|
Additional Authors: | Prasky, Charles. |
Year: | 1973 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of Interior, Bureau of Mines, |
SUDOC: | I 28.23:7749 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 7749 |
Subjects: | Manganese ores |
Iron oxides | |
Iron ores | |
Ore-dressing | |
Manganese oxides | |
Link: | https://hdl.handle.net/2027/mdp.39015078521286 |