| Author: | Howell, S. P. |
|---|---|
| Year: | 1926 |
| Document Type: | USBI |
| SUDOC: | C 22.11:6004 |
| Series: | Information circular / United States Department of Commerce, Bureau of Mines ; |
| Report Number: | 6004 |
| Subject: | Explosives |
| Link: | https://hdl.handle.net/2027/mdp.39015078504274 |