The differences between urban marketing and consumption of vegetables versus staple foods. A case study on snap bean consumption and marketing in Bogota, Colombia
Nutritional quality and acceptability characteristics of common beans (Phaseolus vulgaris L.) : A selection of unsolved problems
Proyecto de desarrollo agro-industrial del cultivo de la yuca en la Costa Atlantica de Colombia (agosto 1987-julio 1988) . Informe Anual [online]
Final report: Social science research in agriculture. Postdoctoral fellowship: The role of cattle in mixed farming systems of the Western Amazon
Sustainability & pastures research in the humid tropics: A case study of the impact of public policy debates on international agricultural research
Recoleccion, preservacion y utilizacion de germoplasma de leguminosas y gramineas tropicales con potencial forrajero