Spatial and temporal contrasts in the distribution of crops and pastures across Amazonia: A new agricultural land use data set from census data since 1950: Crops and pastures across Amazonia
Measuring and Assessing Impacts of Fair Trade for All on farmers, farmworkers and the overall Fair Trade Market System (Peru)
Diversidad genética de la colección núcleo de silvestres de fríjol común (Phaseolus vulgaris L.) analizados mediante microsatélites fluorescentes