LEADER 00906nam0-22003011i-450- 001 990008110480403321 005 20050511120150.0 035 $a000811048 035 $aFED01000811048 035 $a(Aleph)000811048FED01 035 $a000811048 100 $a20050511d1962----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $ay---n---001yy 200 1 $aPrice formation in natural gas fields$da study of competition, monopsony, and regulation$fPaul W. MacAvoy 210 $aNew Haven$cYale University Press$d1962 215 $aXIX, 281 p.$d23 cm 225 1 $aYale studies in economics$v14 676 $a338.27285$v21$zita 700 1$aMacAvoy,$bPaul W.$0121412 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990008110480403321 952 $aXV C 54 (14)$b72929$fFGBC 959 $aFGBC 996 $aPrice formation in natural gas fields$9757910 997 $aUNINA