Author: | Wuest, William J. |
---|---|
Year: | 1992 |
Document Type: | MAIN |
SUDOC: | I 28.27:9326 |
Series: | Information circular ; |
Report Number: | 9326 |
Subjects: | Ground control (Mining) |
Rock mechanics | |
Coal mines and mining | |
Link: | https://hdl.handle.net/2027/mdp.39015095072271 |