- Author
- Litchfield, E. L. | Kubala, T. A. | Schellinger, T. | Perzak, F. J. | Burgess, D.
- Title
- Practical Ignition Problems Related to Intrinsic Safety in Mine Equipment.
- Coporate
- Bureau of Mines, Pittsburgh, PA
- Report
-
RI 8464
1980
21 p. - Keywords
- coal mines | safety | ignition