00769cam a22002657a 4500003000500000005001700005008004100022010000900063011000900072035000900081040000900090082001700099110000800116245011300124260002300237300000900260410000800269490004100277650003300318650004600351650003700397700002000434810000800454830004100462CHAP20220817040941.0971013s1991            r     00010     d  a3316  a4288  a3490  cCHAP  a338.1096bF3  aFAO 0aInstitutional changes in agricultural product and input markets and their impact on agricultural performance  aRome :bFAO,c1991  a54 p  aFAO 0aDesarrollo económico y socialv;9814aAgriculturaxAfricazAfrica.14aAgriculturaxAspectos economicosxAfrica.14aProductos agrícolasxMercadeo.0 aThompson, A. M.0 aFAO00aDesarrollo económico y socialv;98