| Additional Authors: | Coe, G. D., Hager, H. J., Shotts, R. Q., Richardson A. C. |
|---|---|
| Year: | 1932 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of Commerce, Bureau of Mines, |
| SUDOC: | I 28.23:3165 |
| Series: | Report of investigations / United States Department of Commerce, Bureau of Mines ; |
| Report Number: | 3165 |
| Subject: | Coal washing |
| Link: | https://hdl.handle.net/2027/mdp.39015077562737 |