000 00301nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a622.1828 P667
100 _aPIRSON,S.J
245 0 _aGEOLOGIC WELL LOG ANALYSIS
260 _aHOUSTON
_bGulf Publishing
_c1985
300 _a23X15
942 _cBK
_2DDC
999 _c19905
_d19905