000 00264pam a2200097a 44500
082 _aTR
_bRI-9263
100 _aLaxman S. Sundae
245 1 _aUse of an In-seam tester to determneffects of bit type on primary dust generation
260 _a
_b
_c
997 _aTR6636 C
999 _c405801
_d405801