Author:Sogoni, Zukisa; Ngidi, M; Green, Chéri A; Mans, Gerbrand G; McKelly, David HDate:Sep 2018South Africa, as a developing country, is faced with a number of challenges, one of which is the provision of social facilities in an equitable and sustainable manner. The problem is compounded by uneven development arising from geographical ...Read more
Author:Braune, E; Roger, KHDate:1987The vaal river catchments contains South African's economic heartland, the Pretoria -Witwatersrand-Vereeniging (PWV) complex. Although the catchments only produces eight per cent of the mean annual runoff of the country it has highest ...Read more