Sistemas asociados de produccion frijol-maiz, frijol-papa, frijol-cana panelera, frijol-algodon, frijol-yuca, frijol -café
Pasture research and technology transfer in two Latin American cattle development programs: Ecuador and Panama
Social science monitoring as a management tool for directing the benefits of new agricultural technology to the poor
Up and Down the Blind Alley: Population Divergence with Scant Gene Flow in an Endangered Tropical Lineage of Andean Palms (Ceroxylon quindiuense Clade: Ceroxyloideae)