| Author: | Freedman, Robert W. |
|---|---|
| Additional Authors: | Ferber, Benjamin I., |
| Year: | 1976 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:8175 |
| Series: | Report of investigations - Bureau of Mines ; |
| Report Number: | 8175 |
| Subjects: | Mine ventilation |
| Mine gases | |
| Link: | https://hdl.handle.net/2027/mdp.39015078474247 |