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1by Morales, Gustavo A., Beltrán, L.E., Aycardi B., Eduardo R., Moncada, H, Wells, Eric Arthur
Published 1979Book bibliotecaCGIAR -
2by Stonaker, Howard H., Gómez Soler, Juvenal, Bushman, D.H., Moncada, H., Salazar, Jairo, Salazar, Juan
Published 1976Journal Article bibliotecaCGIAR