1. The effects of different types of farmer participation on the management of on-farm trials;Ashby;Agricultural Administration and Extension,1987
2. Institutionalising participatory client driven research and technology development in agriculture;Ashby,1994
3. Institutionalising farmer participation in adaptive technology testing with the CIAL;Ashby,1995
4. The epistemology of plant protection: Honduran Campesino knowledge of pests and natural enemies;Bentley,1991
5. Proposed methodology for analysing farmer participation in the ISNAR OFCOR study;Biggs,1987