000 003160000a22001330004500
008 140223b1975 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aH L5
082 _aH L5
100 _aLaporte (L F)
245 _aEncounter with the Earth
260 _aSan Francisco
_bConfield Pr
_c1975
650 _aGeology
999 _c30801
_d30801