Identification of tropical forage viruses: identification of viruses that hinder the evaluation, utilization, and international exchange of tropical forage germplasm
Guidelines & methodologies for socioeconomic & policy analysis: "Site characterization" in the "S & B" project
Forages for soil improvement and animal feed supply: use of forage legumes in smallholder production systems for improving soil fertility, crop yields and animal production in the Andean hillsides