000 00297pam a2200109a 44500
082 _aTR
_bRI-9239
100 _aJ. L. Thompson
245 1 _aEvaluation of moderalety high-pressure water-jet assist applied to single drag bit tools
260 _a
_b
_c
700 _aR. J. Timko
997 _aTR6612 C
999 _c405777
_d405777