RETA 5866: fourth agriculture and natural resources research at CGIAR centers: developing sustainable forage technologies for resource-poor upland farmers in Asia: Forages for Smallholders Project phase-II, six-monthly report, 1 January-31 June 2001
Informe del taller de planificación "Programa de desarrollo sostenible en laderas" PROLADERAS, Cali, Colombia, 15-19 marzo de 1993
Forage germplasm under small-plot grazing : Evaluation of methodologies: Proceedings of a workshop held in Cali, Colombia, 22-24 September 1982
Development and application of an integrated conceptual framework for tropical agroecosystem research based on complex systems theories
Strategic environmental assessment: an assessment of the impact of cassava production and processing on the environment and biodiversity