Project IP-1 Bean Improvement for sustainable productivity input use efficiency, and poverty alleviation: Annual Report 2000
Integrated pest management and GIS: spatial analysis of the whitefly problem in Central America, Mexico and the Caribbean: the GIS component: user and technical documentation whitefly v 2
Un esquema conceptual para identificar localidades con poblaciones en riesgo de anemia y desnutrición crónica
Structure of genetic diversity among common bean landraces of middle American origin based on correspondence analysis of RAPD
Planting hybrids, keeping landraces: agricultural modernization and tradition among small-Scale maize farmers in Chiapas , Mexico