000 00337nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
082 _a622.18282 H684
100 _aHOBSON,G,D
245 0 _aDEVELOPMENTS IN PETROLEUM GEOLOGY
250 _a2
260 _aLONDON
_bApplied Science Publishers
_c1980
300 _a23X15
942 _cBK
_2DDC
999 _c20412
_d20412