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1par Winograd, Manuel, Uribe, F, Reynales, JC, Orozco, JI, Escobar, M.C., Gómez, J.A., Arias, A., Moreno, RD, Rincón, G., Navarro, A, Guevara, LF, Amariles, CA, Gómez, C., Rosa, P. de la, Londoño, E., Rendón, O., Vásquez, H., Dossman, MA, Hincapie, H, Momphotes, H, Fabrie, M, Ospina, G., Eade, Jeremy
Publié 1996Working Paper bibliotecaCGIAR