000 00305nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a552
_bBAY/IN
100 _aBAYLY, Brian
245 0 _aINTRODUCTION TO PETROLOGY
260 _bPrentice-Hall International Incorporation, London
_aLondon
_c1968
942 _cBK
999 _c4640
_d4640