000 00258pam a2200097a 44500
082 _aBTS
_bMONO 4691
100 _aM J Rand
245 1 _aPurity examination of Si and ge halides by long-path infrared spectrophotometry
260 _a
_b
_c
997 _aTR18699 C
999 _c406472
_d406472