Project SB-02: Summary Annual report 1996 Enhancing the understanding and use of agrobiodiversity though biotechnological methods
Seeds of hope : An emergency program to assist restoration of crop production and rehabilitation of food security in Rwanda after the civil war: On behalf of the implementing agency, CIAT, Cali, Colombia / W.R. Scowcroft
Una sembradora automática de dos surcos para estacas de yuca: desarrollo, diseño y construcción de prototipo
Estimation of the fertilizer response of maize and bean intercropping using sole crop response equations