Zapata Llano, F. A., & Pesson, L. L. (1971). Factors associated with farmers' perception of agricultural extension in Antioquia, Colombia. National University of Colombia.
Chicago Style CitationZapata Llano, Fabio Augusto, and Lynn L. Pesson. Factors Associated With Farmers' Perception of Agricultural Extension in Antioquia, Colombia. National University of Colombia, 1971.
MLA CitationZapata Llano, Fabio Augusto, and Lynn L. Pesson. Factors Associated With Farmers' Perception of Agricultural Extension in Antioquia, Colombia. National University of Colombia, 1971.
Warning: These citations may not always be 100% accurate.