000 00266pam a2200097a 44500
082 _aTR
_bRI-9228
100 _aKneisley Richard O
245 1 _aMicroseismic data analysis of failure occurrence in a deep,Western U.S. coal mine
260 _a
_b
_c
997 _aTR6602 C
999 _c405768
_d405768