000 00475nam a2200193Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aQTO TN863.W6 1967 Vol.3
245 0 _aSeventh world petroleum congress: proceedings. Vol.3
260 _aMexico
260 _bElsevier
260 _c1967
300 _aviii,798p.
300 _c29cm.
650 _aPetroleum
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c75942
_d75942