Publications
1992 The Zambezi River : Tectonism, climatic change and drainage evolution, reply to discussion. Palaeogeography, Palaeoclimatology, Palaeoecology 91, 178-182.
1991 Assessment of the environmental implications of a proposed scheme to farm bream at Chirundu, Zambezi River, Zimbabwe. An Environmental Impact Assessment Statement for Elanne (Pvt) Ltd., P.O. Box 360, Chegutu, Zimbabwe, 77pp.
1990 Development of the Victoria Falls. In : D.W. Phillipson (Ed), Mosi-oa-Tunya, a handbook of the Victoria Falls. Chapter 3, pp.26-31, Longman Zimbabwe.
1990 The Zambezi River : Tectonism, climatic change and drainage evolution. Palaeogeography Palaeoclimatology Palaeoecology 78, 55-69.
1989 Climatic change : The future for Zimbabwe. Zimbabwe Science News, 23, 31-37.
1989 Orpen, J.L., Swain, C.J., Nugent, C. and Zhou, P.P. Wrench fault tectonics in the development of Palaeozoic Zambezi Karoo basins in Zimbabwe. Journal of African Earth Sciences, 8, 215-229.
1988 The Zambezi River at Mana. Zimbabwe Science News, 22, 14-18.
1987 Can the Zambezi irrigate the Kalahari? Zimbabwe Science News, 21, 68-70.
1986 Riverbank erosion : a model for the Zambezi. Proceedings of the Geographical Association of Zimbabwe, 17, 68-89.
1986 Historical changes in the behaviour of the Zambezi River at Nyamuomba. Zimbabwe Science News, 20, 121-131.
1983 Channel changes of the Middle Zambezi. Zimbabwe Science News, 17, 126-129.
1982 The Zambezi alluvium. In : R.F. du Toit, Report to the Mupata Gorge Scheme, Environmental Impact Assessment. National Resources Board, Harare, pp.37-44.