| Year: | 1968 | 
|---|---|
| Document Type: | USBI | 
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, | 
| SUDOC: | I 28.27:8387 | 
| Series: | Information circular / United States Department of the Interior, Bureau of Mines ; | 
| Report Number: | 8387 | 
| Subjects: | Dust explosions | 
| Combustion | |
| Explosives--Testing | |
| Link: | https://hdl.handle.net/2027/mdp.39015078517193 |