| Author: | Peterson, Heber E. |
|---|---|
| Additional Authors: | Howcroft, M. R., Anderson, W. L. |
| Year: | 1963 |
| Document Type: | BMRA |
| Issuing Agency: | Bureau of Mines, |
| SUDOC: | I 28.23:6148 |
| Series: | Report of investigations / Bureau of Mines ; |
| Report Number: | 6148 |
| Subject: | Tungsten ores |
| Link: | https://hdl.handle.net/2027/mdp.39015078481705 |