LEADER 00827nam0-22003011i-450- 001 990003277900403321 005 20001010 035 $a000327790 035 $aFED01000327790 035 $a(Aleph)000327790FED01 035 $a000327790 100 $a20000920d1928----km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $a<>OSSERVAZIONI DI UN INGEGNERE NEGLI STATI UNITI D'AMERICA 210 $aRoma$cEnios$d1928 215 $app. 239 610 0 $aStati Uniti d'America 676 $a207.000 700 1$aMauro,$bFrancesco$0331302 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003277900403321 952 $a207.000.MAU$b6399$fDECGE 959 $aDECGE 996 $aOsservazioni di un ingegnere negli stati uniti d'America$9425441 997 $aUNINA DB $aING01 LEADER 00852nam0-22002891i-450- 001 990003857560403321 005 20080115101953.0 035 $a000385756 035 $aFED01000385756 035 $a(Aleph)000385756FED01 035 $a000385756 100 $a20030910d--------km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aEconomics of Agricultural Production and Resource Use$fEarl O. Heady. 210 $aEnglewood Cliffs (N.J.)$cPrentice Hall$dc1952. 215 $aviii, 850 p.$cill.$d24 cm 610 0 $aEconomia agraria 676 $aH/1.11 700 1$aHeady,$bEarl Orel$f<1916- >$079005 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003857560403321 952 $aH/1.11 HEA$b019140$fSES 959 $aSES 996 $aEconomics of agricultural production and resource use$9411384 997 $aUNINA