000 003070000a22001330004500
008 140223b1978 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aH L8
082 _aH L8
100 _aMears (B J)
245 _aEssentials of geology
260 _aNew York
_bVan Nostrand
_c1978
650 _aGeology
999 _c30810
_d30810