LEADER 00921nam0-22003131i-450- 001 990006915500403321 005 20010613 035 $a000691550 035 $aFED01000691550 035 $a(Aleph)000691550FED01 035 $a000691550 100 $a20010613d1959----km-y0itay50------ba 101 0 $aeng 102 $aGB 105 $ay-------001yy 200 1 $aEconomics for Agriculture$fselected writings of John D. Black$gedited by James Pierce Cavin with Introductory Essays 210 $aCambridge$cHarvard University Press$d1959 215 $aXI, 719 p.$d24 cm 225 1 $aHarvard economic studies 676 $a338.1$v20$zita 700 1$aBlack,$bJohn B.$0191375 702 1$aCavin,$bJames Pierce 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006915500403321 952 $aXV H 756$b63366$fFGBC 959 $aFGBC 996 $aEconomics for Agriculture$9627213 997 $aUNINA