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Agricultural research management training needs in SADCC
(University of Zimbabwe, Department of Agricultural Economics and Extension, 1991)
Ex ante benefit cost analysis of small farm maize research and demonstrations, Zimbabwe
(University of Zimbabwe, Department of Agricultural Economics and Extension, 1991)
Microcomputer ex ante small farm agricultural research benefit/cost analysis: Zimbabwe, Zambia And Tanzania
(University of Zimbabwe, Department of Agricultural Economics and Extension, 1991-03)