000 00471nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338.27282(72)
_bP884
100 _aPowell J R
245 _aMexican petroleum industry, 1938-1950
260 _aBerkeley
_bUniversity of California Press
_c1956
300 _axiv,269p.
650 _aMexico
650 _aPetroleum
650 _aProduction economics
942 _cBK
999 _c42743
_d42743