Contribution of cassava and sweet potato production to the livelihood of smallholder farmers in HIV/AIDS context: the case of Zvishavane district, Zimbabwe
Manyumwa, D. (Student); Baars, R.M.T.; Kingma, J.T.
A study of sweetpotato postharvest handling and marketing in Chiweshe (Mazowe District) in Zimbabwe
Mukunyadzi, M. (Student); Houwers, G.
