Claves sinópticas ilustradas para identificar especies de gramíneas comunes en la altillanura de los Llanos Orientales de Colombia
Caracterización de comunidades vegetales de la altillanura en el Centro de Investigación Agropecuaria, Carimagua, en Meta, Colombia
Biodiversidad de la vegetación de sabana en la altillanura plana y la Serranía de los Llanos Orientales
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: Six-monthly report, 1 July-31 December 2001
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
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: six-monthly report, 1 July-31 December 2001
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: Six-monthly report, 1 July-31 December 2001