| Author: | Stateham, Raymond M. |
|---|---|
| Additional Authors: | Sun, Meng-Cherng, |
| Year: | 1976 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:8178 |
| Series: | Report of investigations - Bureau of Mines ; |
| Report Number: | 8178 |
| Subject: | Mine roof bolting |
| Link: | https://hdl.handle.net/2027/mdp.39015078472944 |