Pettitt, M. R.; Giuntini, R. E.; Wessels, W. R.
view article (10.004545)
Fire Hazard Criteria for Noise Products in Underground Coal Mines. Open File Report. September 28, 1979-April 4, 1983.
Wyle Labs., Huntsville, AL
Bureau of Mines, Washington, DC,
OFR 175-83,
May 1983,
211 p.