1. Technological change in agriculture and employment in developing countries,   Publication: Paris, Development Centre of the Organisation for Economic Co-operation and Development, 1971 . 204 p. 24 cm. Date:1971 Availability: Copies available: Turkeyen Campus Social Sciences [HD1417 Y84] (1), Actions: Add to cart No cover image available No cover image available
2. Africans on the land ; economic problems of African agricxultural development in Southern,Central ,and East Africa, with special reference to Southern Rhodesia /   Publication: Cambridge ,Mass.: Harvard University P., 1964 . xiv, 288p.: Date:1964 Availability: Copies available: Turkeyen Campus Social Sciences [HD 2130 R6 Y8] (1), Actions: Add to cart No cover image available No cover image available
3. Pest management and food production :   Publication: Washington, D.C. : International Food Policy Research Institute, 1998 . v, 53 p. ; , (Food, agriculture, and the environment discussion paper;25). 28 cm. Date:1998 Availability: No items available: Withdrawn (1), Actions: Add to cart