| Author: | Organiscak, John A. |
|---|---|
| Additional Authors: | Kelly, Jonathan S., Jankowski, Robert A. |
| Year: | 1986 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Bureau of Mines, |
| SUDOC: | I 28.27:9114. |
| Series: | Information circular / Bureau of Mines ; |
| Report Number: | 9114 |
| Subjects: | Mine ventilation |
| Coal mines and mining--Dust control | |
| Longwall mining | |
| Link: | https://hdl.handle.net/2027/mdp.39015078464834 |