Reforestation, coffee and carbon in Sierra Piura, Peru: can carbon financing promote sustainable agriculture?
Use of tissue culture techniques to produce disease-free cassava cultivars for small-scale farmers in the department of Cauca, Colombia
Cassava in Asia, its potential and research development needs: proceedings of a regional workshop in Bangkok, Thailand, 5-8 June, 1984
Cassava breeding: a multidisciplinary review: proceedings of a workshop held in the Philippines, 4-7, March 1985
Reunión de Trabajo sobre Ensayos Internacionales de Frijol = International Bean Trials Workshop (1984, Cali, Colombia). Trabajos presentados
