List View
 |   | 
Author (up) Title Year Publication Serial Volume Pages
Thackeray, J.F. Zebras from wonderwerk cave, northern Cape province, South Africa: attempts to distinguish Equus burchelli and E. quagga 1988 South African journal of science 1644 84 99-101
Vrba, Elisabeth S. Environment and evolution: alternative causes of the temporal distribution of evolutionary events 1985 South African Journal of Science 5463 81 229-236