Visser, Alex T.; Brink, Anna-Carin; Horak, Emile; Strauss, P.J. (Pieter J.); Perry, B.D. (Brian D.), 1946-
(SATC, 2004-07)
Paper presented at the 23rd Annual Southern African Transport Conference 12 - 15 July 2004 "Getting recognition for the importance of transport", CSIR International Convention Centre, Pretoria, South Africa. It is by now ...