| Author: | Service, A. L. |
|---|---|
| Additional Authors: | Popoff, C. C. |
| Year: | 1964 |
| Document Type: | BMRA |
| Issuing Agency: | Bureau of Mines, |
| Series: | Report of investigations / Bureau of Mines ; |
| Report Number: | 6485 |
| Subject: | Phosphate industry--U.S |
| Link: | https://hdl.handle.net/2027/mdp.39015078470229 |