Burgers, C. L. (Colleen Lucie)
(Stellenbosch : University of Stellenbosch, 2003-04)
ENGLISH ABSTRACT: Coal mining in South Africa is estimated to produce 200 Ml of acid mine drainage
(AMD) per day in the Pretoria-Witwatersrand-Vereeniging (PWV) area alone, while
electricity production resulted in ...