Las cadenas de valor de maíz blanco y frijol en Centroamérica: Actores, problemas y acciones para su competitividad..

G Brenes, M Portilla Rodriguez, U Zuniga Molina, M Taylordormond, C Torres M,R Trejos,E Diazbonilla, F Ezeta, E De Lomaossorio Friend, V Ganoza, R Guillen Bustos,T Lopez Lee, R Quiros Guardia, C Pomareda, E Lizano Fait, M Jimenez Umana, F Martinez Rodriguez, Calero Martin B J Martinez C,R Romero, L Corlay Chee,A Trinidad, L F Santoyo, Eds,Roderick M Quiros, Joaquin Novella Izquierdo, E Chininin S, I Cordero D,Cajas P O Chirinos F J, E Perez S,A J,Tamayo Velez A Chirinos F J,Galarza Rosales J Chirinos F J, P Steegmayer,Reina J Chirinos F J, Ana Judith Paredes Chacin, Pedro Betancourt Yanez,Velasquez Miranda J Chirinos F J, M J, E Panique, J Cossio,F J Chirinos

mag（2014）

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production,sustainability,crop rotation,environment,erosion,price indices,trade liberalization,deforestation,soil management,seed,food processing,environmental impact assessment,sol,plant breeding,sustainable development,international trade,communication,organic agriculture,economic policies,subsidies,genetics,natural resources,biotechnology,technological changes,demand,globalization,malnutrition,commerce,soil conservation,market research,technology,community development,food security,agriculture

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