000 00466pam a2200157a 44500
008 140414b1968 xxu||||| |||| 00| 0 eng d
082 _aH1
_bWIN K8
100 _aWINCHELL, ALEXANDER N
245 _aElements of Optical Mineralogy
_bAn Introduction to Microscopic Petrography
_c
250 _a4 Ed.
260 _aNew Delhi
_bwilley eastern limited
_c1968
650 _aMINERALOGY, DETERMINATIVE.
690 _aGEOLOGY
700 _aWINCHELL, HORACE
906 _a30018
999 _c28667
_d28667