000 003040000a22001330004500
008 140223b1981 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aHOC M1
082 _aHOC M1
100 _aDohr (G)
245 _aApplied geophysics
260 _aNew York
_bH P
_c1981
650 _aGeology
999 _c30916
_d30916