| Author: | Grant, Roy Llewellyn, | 
|---|---|
| Additional Authors: | Tiffany, J. E. | 
| Year: | 1945 | 
| Document Type: | USBM | 
| Issuing Agency: | U.S. Govt. Print. Off., Bureau of Mines, | 
| SUDOC: | I 28.7:677 | 
| Series: | Technical paper / Bureau of Mines ; | 
| Report Number: | 677 | 
| Subject: | Detonators | 
| Link: | https://hdl.handle.net/2027/mdp.39015078486183 |