| Author: | Long, Dennis A. |
|---|---|
| Year: | 1987 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.27:9139 |
| Series: | Information circular ; |
| Report Number: | 9139 |
| Subjects: | Mine haulage--Safety measures |
| Off-road vehicles--Maintenance and repair--Safety measures | |
| Link: | https://hdl.handle.net/2027/mdp.39015078462580 |