| Author: | Pomroy, William H. |
|---|---|
| Year: | 1987 |
| Document Type: | USBI |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I28.27:9144 |
| Series: | Information circular ; |
| Report Number: | 9144 |
| Subjects: | Mines and mineral resources |
| Metal sulfides | |
| Fire detectors | |
| Combustion, Spontaneous | |
| Mine fires | |
| Link: | https://hdl.handle.net/2027/mdp.39015078466623 |