1. Rapid appraisal: The evolution of the concept and the definition of issues;Beebe,1985
2. Upland Development Program, Rapid community appraisal;Bureau of Forest Development,1984
3. Diagrams for farmers;Conway,1987
4. Conway, G. R. & McCracken, J. A., Rapid rural appraisal and agroecosystem analysis. In: Agroecology and Small Farm Development, ed. M. A. Altieri & S. B. Hecht. CRC Press Inc., Florida (in press).