Working Paper

Tomlins, K.I., Ndunguru, G.T. and Rwiza, E. (1998) Losses in sweet potato quality at harvest and during the post-harvest handling in the Mwanza Region of Tanzania. [Working Paper]

Thomson, M., Ndunguru, G. T., Waida, T. D. R., Rwiza, E. and Jeremiah, S. (1997) The relationship between quality and economic value of fresh sweet potato and dried cassava products in Mwanza, Tanzania. [Working Paper]

Monograph

Ndunguru, G. T., Graffham, A. J., Modaha, F., Rwiza, E., Bancroft, R. D. and Westby, A. (1998) The use of needs assessment methodologies to focus technical interventions in root and tuber crop post-harvest systems: a case study to improve incomes and reduce losses associated with marketing of fresh cassava from rural areas to Dar es Salaam. Project Report. Natural Resources Institute, University of Greenwich.