000 00357nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
020 _a0 07 046303 4
082 _a622. 182 82
_bNET/GR
100 _aNETTILETON, L.L.
245 0 _aGRAVITY AND MAGNETICS IN OIL PROSPECTING
260 _bMcGraw-Hill Book Company Limited, New York
_aNew York
_c1976
942 _cBK
999 _c4778
_d4778