000 00475nam a2200157Ia 4500
008 160906s9999 xx 000 0 und d
100 _aBonvin,Jean
110 _aOrganisation for Economic cooperation and Development.
245 _aSocial attitudes and Agricultural Productivity in Central Africa / Jean Bonvin
260 _aParis
260 _bOECD
260 _c1986
300 _a131p.
650 _aAgricultural Productivity - Central Africa
650 _aAgriculture
999 _c93057
_d93057