000 00278pam a2200109a 44500
082 _aTR
_bRI-9206
100 _aJohn C. Edwords
245 1 _aModel of coal dust explosion suppression by rock dust entrainment
260 _a
_b
_c
700 _aKathleen M Ford
997 _aTR846 C
999 _c404718
_d404718