References 1. Collinson, M. 1983. Farm Management in Peasant Agriculture. Westview 5. Hildebrand, P.E. 1984. Modified stability analysis of farmer managed on- Press, Boulder, CO. 454 pp. farm trials, Agron. J. Vol. 76:271-274 (March-April). 2. El Departamento de Investigaciones Agropecarias Industriales. 1983. In- 6. Ministerio de Agricultura, Republica de Guatemala. 1971. Antecedentes, forme de Produccion, Exportacion, Importacion, Precious y Caracteristicos de los Ojectivos, Proyecto de Estructura y Presupvesto; ICTA Plan de Operacion del In- Principales Productos Agricolas del Pais, Publicado por El Departamento de In- stituto de Ciencia Y Tecnologia Agricola-Ministerio de Agricultura, Guatemala Ci- vestigaciones Agropecarias Industriales, Banco de Guatemala. 56 pp. ty, Guatemala. 117. 3. French, E.C., D.L. Schmidt. 1984. Appropriate Technology: An Important 7. Ruthenberg, H. 1980. Farming Systems in the Tropics. Clarendon Press, First Step. 1984 Proceedings of the Conference on Sustainable Agriculture and In- Oxford. 424. tegrated Farming Systems. Michigan Station University. In Press. 8. Schmidt, D.L., E.D. French, M.E. Swisher,.P.E. Hildebrand,J.E. Dean,J. 4. Hildebrand, P.E. 1982. Farming systems research: issues in research strategy Wake, G. Sappie, and B. Dehm. 1984. Synthesis of North Florida Farming Systems and technology design; discussion, Amer. J. Agric. Econ. 64:905-906. Project. 53. PROCEEDINGS of the CARIBBEAN FOOD CROPS SOCIETY-VOL. XX 110