Additional Authors: | Hanna, N. E. |
---|---|
Year: | 1956 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:5223 |
Series: | Report of investigations / Bureau of Mines ; |
Report Number: | 5223 |
Subjects: | Blasting--Congresses |
Fire-testing--Congresses | |
Compressed air--Testing--Congresses | |
Fire testing--Congresses | |
Link: | https://hdl.handle.net/2027/mdp.39015078468496 |