Informal Seed systems and the management of gene flow in traditional agroecosystems: the case of cassava in Cauca, Colombia
Diversidad genética de la colección núcleo de silvestres de fríjol común (Phaseolus vulgaris L.) analizados mediante microsatélites fluorescentes
New avenues in impact assessment of participatory research and gender analysis: Summary proceedings of the impact assessment workshop CIMMYT Headquarters, Texcoco, Mexico October 19-21, 2005