LEADER 00816nam0-22002891i-450- 001 990006270440403321 005 19980601 035 $a000627044 035 $aFED01000627044 035 $a(Aleph)000627044FED01 035 $a000627044 100 $a19980601d1964----km-y0itay50------ba 105 $a--------00-yy 200 1 $a<>Economics of Subsistence Agriculture$fColin Clark, Margaret Haswell. 210 $aLondon$cMacMillan & Co.$d1964 215 $a218 p.$d24 cm 676 $a330 700 1$aClark,$bColin$f<1905-1989>$0120279 702 1$aHaswell,$bMargaret 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006270440403321 952 $aXV H 864$b77635$fFGBC 959 $aFGBC 996 $aEconomics of subsistence agriculture$9486402 997 $aUNINA DB $aGIU01