| Author: | Burkhalter, Philip G. |
|---|---|
| Year: | 1968 |
| Document Type: | TPRM |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines ; |
| SUDOC: | I 28.26/6:6 |
| Series: | Technical progress report ; |
| Report Number: | 6 |
| Subjects: | Silver ores |
| X-rays | |
| X-rays--Industrial applications | |
| Link: | https://hdl.handle.net/2027/mdp.39015077584020 |