TY - BOOK AU - Maske,S. TI - A critical review of superimposed and antecedent rivers in Southern Africa PY - 1957/// CY - Stellenbosch PB - University of Stellenbosch KW - Rivers Africa, South KW - Physical geography KW - Africa, South N1 - 'annual of the University of Stellenbosch, v.33, section A, no.1-11 (1957).'/'S. James Shand memorial volume.' ER -