| Author: | Chi, Donald N. H. | 
|---|---|
| Additional Authors: | Perlee, Henry E., | 
| Year: | 1974 | 
| Document Type: | BMRA | 
| Issuing Agency: | U.S. Bureau of Mines, | 
| SUDOC: | I 28.23:7908 | 
| Series: | Report of investigations / United States. Bureau of Mines ; | 
| Report Number: | 7908 | 
| Subjects: | Coal mines and mining--Safety measures | 
| Mine fires | |
| Flame | |
| Link: | https://hdl.handle.net/2027/mdp.39015078539825 |