Caracteristicas agronomicas de la produccion de raices y tuberculos: implicaciones para el diagnostico
El ambiente socio-economico de la produccion de raices y tuberculos: implicaciones para el diagnostico
Genotype (G) and G x environment (E) interactions in sorghum in acid soils of the Oriental Llanos of Colombia
Phosphorus transformations in an oxisol under contrasting agricultural systems: the role of the microbial biomass
The influence of pastures on soil physical characteristics of an Oxisols in the Eastern Plaines (Llanos Orientales) of Colombia
IARCs information-training for the national agricultural technology generation and transfer systems : Scope for inter -center cooperation