Impact of air velocity on the development and detection of small coal fires /
by Margaret R. Egan.
- Avondale, Md. : U.S. Dept. of the Interior, Bureau of Mines, 1993.
- 16 p.
- Report of investigations ; 9480 .
- Report of investigations (United States. Bureau of Mines) ; 9480 .
Mines and mineral resources.
Mine fires.
Mine ventilation.
Coal mines and mining--Fires and fire prevention.
Mines and mineral resources.
Mine fires.
Mine ventilation.
Coal mines and mining--Fires and fire prevention.