000 003370000a22001570004500
020 _a015541576
060 _a100
082 _a551 COM
100 _aCompton, Robert R
245 _aInterpreting earth
260 _aNewyork, Harcourt Brace Jovanovich, Inc
260 _c1977
300 _a554
650 _aGeology/
942 _cBK
999 _c361381
_d361381