LEADER 00904nam0-22003251i-450- 001 990001759090403321 005 20101220105849.0 035 $a000175909 035 $aFED01000175909 035 $a(Aleph)000175909FED01 035 $a000175909 100 $a20030910d1945----km-y0itay50------ba 101 0 $aeng 102 $aUS$aGB 105 $ay-------001yy 200 1 $aAgriculture in an unstable economy$fTheodore Schultz 210 $aNew York & London$cMcGraw-Hill Book Company$d1945 215 $aXIX, 299 p.$d23 cm 610 0 $aEconomia agraria 676 $a333 700 1$aSchultz,$bTheodore W.$0121782 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001759090403321 952 $a60 333 B 191$b3473$fFAGBC 952 $aH/1.1 SCH 45$b023955$fSES 959 $aFAGBC 959 $aSES 996 $aAgriculture in an unstable economy$9363002 997 $aUNINA