000 00319nam a2200145Ia 4500
082 _a552
_bBAI
100 _aBayly, Brain
_942242
245 _aIntroduction to petrology
260 _aNew Jersey:
_bPrentice Hall,
_c1968.
300 _bxix, 371p.
500 _aHB
546 _aEng
650 _aRocks
_930136
942 _cBK
999 _c191
_d191