000 00396nam a2200133Ia 4500
008 190829s9999 xx 000 0 und d
082 _a553.125
_bWIN/E
100 _aWINCHELL, Alexander N.
100 _aWINCHELL, Horace
245 0 _aELEMENTS OF OPTICAL MINERALOGY: AN INTRODUCTION TO MICROSCOPIC PETROGRAPHY
250 _a4th Ed.
260 _bD.C.Books, Kottayam
_aKottayam
_c1964
942 _cBK
999 _c4823
_d4823