Pesticide residue dynamics in passion fruits grown in Colombia: field trials, modelling, and human health risk assessment
Análisis de los sistemas de semillas de cuatro países de America Latina (Brasil, Guatemala, Perú, Colombia)
Climate change threatens one million maize and bean farmers in Central America: policy makers to be urged to deal with growing drought corridor
Taller de Trabajo sobre Cratylia (1995, Brasília, D.F., Brasil). Potencial del género Cratylia como leguminosa forrajera : Memorias
Integrated cassava research and development projects in Colombia, Ecuador, and Brazil: an overview of CIAT`s experiences