Segundo seminario/taller de la Red regional de información sobre banano y plátano de America Latina y el Caribe, 10-11 de Julio 1997, San José, Costa Rica
Zygotic embryo culture of Manihot esculenta Crantz : A practical approach for the safe international movements of cassava seed stocks
Genotype (G) and G x environment (E) interactions in sorghum in acid soils of the Oriental Llanos of Colombia
Participatory Research Approaches for Reducing Poverty and Natural Resource Degradation: Project SN-3: Annual Report 1998
Land use studies: Reconciling the Dynamics of Agriculture with the Environment: Annual report 1998 Project PE-4
IPM for a safer environment: Integrated Pest Management in major agroecosystems in the Americas: Project-PE1 Annual Report 1998