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
Cassava varietal improvement program at Umas Jaya Farm and its contribution to small farmer communities in Sumatra, Indonesia
Root Distribution Effects on Nutrient Uptake and Soil Erosion in Crop-Forage Systems on Andean Hillsides = Effet de la distribution des racines sur Ie prélèvement d'éléments nutritifs et sur l'érosion dans les systèmes fourrager andins
IARCs information-training for the national agricultural technology generation and transfer systems : Scope for inter -center cooperation