LEADER 01297nam0 22002771i 450 
001 UON00075580
005 20231205102409.21
100   $a20020107d1974       |0itac50      ba
101   $aeng
102   $aUS
105   $a||||    |||||
200 1 $aEthiopia$eAn economic analysis of technological change in four agricultural production systems$fby David A.G. Green
210   $aEast Lansing$cAfrican Studies Center$d1974
215   $axv, 120 p.$d22 cm
410  1$1001UON00066586$12001 $aCommittee on ethiopian studies monographs$eOccasional papers$v2
606   $aETIOPIA$xEconomia agraria$3UONC020829$2FI
620   $dEast Lansing$3UONL000987
676   $a333.76$cTERRENI RURALI / PROPRIETA' AGRARIA$v21
700  1$aGREEN$bDavid A.G.$3UONV049577$064964
712   $aAfrican Studies Center, Michigan State University$3UONV256765$4650
801   $aIT$bSOL$c20240220$gRICA
912   $aUON00075580
950   $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$dSI AFR       FONDO                   RICCI       144                 $eSI    40212    7        144                 
950   $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$dSI ET        XII                     D a         009                 $eSI AA 2179     5        009                 
996   $aEthiopia$91164144
997   $aUNIOR