000 00352nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a665.538 H8764
100 _aHUBBERT,M.K
245 0 _aENTRAPMENT OF PETROLEUM UNDER HYDRODYNAMIC CONDITIONS (XEROX COPY)
250 _a37
260 _bAMERICAN ASSN OF PETROLEUM GEOLOGISTS
_c1953
942 _cBK
_2DDC
999 _c16283
_d16283