 |
|
Evaluation of the explosive-anchored rock bolt
| Author: | Shutack, John B. |
|---|---|
| Additional Authors: | Hanna, N. E. |
| Year: | 1968 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:7163 |
| Series: | Report of investigations / Bureau of Mines ; |
| Report Number: | 7163 |
| Subject: | Mine roof bolting |
| Link: | https://hdl.handle.net/2027/mdp.39015078537332 |
Search developed and maintained by the University of Washington Libraries
Copyright 2010