| Author: | Ruskey, Frank. |
|---|---|
| Additional Authors: | Burdick, Richard G. |
| Year: | 1972 |
| Document Type: | TPRM |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines ; |
| SUDOC: | I 28.26/6:58 |
| Series: | Technical progress report ; |
| Report Number: | 58 |
| Subject: | Mining engineering--Computer programs |
| Link: | https://hdl.handle.net/2027/mdp.39015077583634 |