TY - BOOK AU - Sarris, Alexander. AU - Morrison,Jamie ED - FAO TI - Food security in Africa: market and trade policy for staple foods in Eastern and Southern Africa SN - 9789251062210 U1 - 338.63 PY - 2010/// CY - Rome PB - FAO KW - Alimentos KW - Normas de calidad KW - Comercio exterior KW - Productos agrícolas KW - Mercados ER -