Author: | Lamb, F. D. |
---|---|
Additional Authors: | Ruppert, J. A. |
Year: | 1950 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:4674 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 4674 |
Subjects: | Flotation |
Ore-dressing | |
Pyrophyllite--North Carolina--Testing | |
Link: | https://hdl.handle.net/2027/mdp.39015078503458 |