Catálogo de cepas de rizobio para leguminosas forrajeras tropicales = Catalogue of rhizobium strains for tropical forage legumes
Biogeography and taxonomy of Mononychellus species associated with Manihot esculenta Crantz in the Americas
Bases fundamentales para investigación sobre los ácaros plagas y sus enemigos naturales en el Ecuador
Identification of tropical forage viruses: identification of viruses that hinder the evaluation, utilization, and international exchange of tropical forage germplasm
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