1. Income and nutritional effects of the commercialization of agriculture in southwestern Kenya /   Publication: Washington, D.C. : International Food Policy Research Institute, 1987 . 60 p. , "November 1987." Date:1987 Availability: Copies available: Turkeyen Campus Social Sciences [HD 2126.5 Z9 K45] (1), Actions: Add to cart
2. Adoption of hybrid maize in Zambia :   Publication: Washington, D.C. : International Food Policy Research Institute, 1994 . viii, 126 p. : Date:1994 Availability: Copies available: Turkeyen Campus Social Sciences [HD 9049 C8 Z3648] (1), Actions: Add to cart