000 00361nam a2200145Ia 4500
005 20260205094929.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a549.2 W721E
100 _aWINCHELL ALEXANDER N
245 0 _aELEMENTS OF OPTICAL MINEROLOGY
260 _aLOND.
_bCHAPMAN
_c1959
300 _a0
690 _aMINROLOGY,;OPTICAL
942 _cBK
999 _c200739
_d200739