| Author: | Lewis, Bernard. | 
|---|---|
| Year: | 1947 | 
| Document Type: | BMRA | 
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, | 
| SUDOC: | I 28.23:4176 | 
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; | 
| Report Number: | 4176 | 
| Subjects: | Mine explosions | 
| Explosives | |
| Combustion | |
| Link: | https://hdl.handle.net/2027/mdp.39015078480442 |