Paciorek, K. L.; Kratzer, R. H.; Kaufman, J.; Nakahara, J. H.
view article (10.004545)
Coal Mine Combustion Products Identification and Analysis. Annual Report. August 8, 1973-August 3, 1974.
Ultrasystems, Inc., Irvine, CA
Interior Dept., Washington, DC,
SN-8220-A2,
August 1974,
158 p.