Home Publications & Data Report Small farmers` participation in the design of technologies : A "state of the art" review author(s) Ashby, J.A. published in1987 original file download full citation Ashby, Jacqueline Anne. 1987. Small farmers` participation in the design of technologies : A "state of the art" review. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 31 p.