- Author
-
Mainiero, R. J.
|
Hay, J. E.
- Title
- Evaluation of a Sheathed Permissible Explosive Charge for Open Shooting in Flammable Atmosphers. Bureau of Mines Technical Progress Report. Bureau of Mines Adobe Charge Program.
- Coporate
- Bureau of Mines, Pittsburgh, PA
- Report
-
TRP 118,
April 1982,
11 p.
- Keywords
-
explosives
|
coal mines
- Identifiers
- rock-breaker charge