| Author: | Davis, Rogers F. |
|---|---|
| Year: | 1968 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:8363 |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 8363 |
| Subjects: | Mine haulage |
| Diesel motor | |
| Link: | https://hdl.handle.net/2027/mdp.39015078464420 |