| Author: | Powell, H. E. | 
|---|---|
| Additional Authors: | Calhoun, W. A. | 
| Year: | 1963 | 
| Document Type: | BMRA | 
| Issuing Agency: | Bureau of Mines, | 
| SUDOC: | I 28.23:6275 | 
| Series: | Report of investigations / Bureau of Mines ; | 
| Report Number: | 6275 | 
| Subjects: | Clay | 
| Separators (Machines) | |
| Beneficiation | |
| Link: | https://hdl.handle.net/2027/mdp.39015078481572 |