Zeitschrift(gedruckt)#1CSIR research review / Council for Scientific and Industrial Research: Navorsingsoorig van de WNNR / Wetenskapelike en Nywerheid-NavorsingsraadSouth African Council for Scientific and Industrial ResearchSouth African Council for Scientific and Industrial ResearchISSN: 0007-9162
Zeitschrift(gedruckt)#2Research review / Union of South Africa, Council for Scientific and Industrial Research: Navorsingsoorsig / Unie van Suid-Afrika, Wetenskapelike en Nywerheid-NavorsingsraadSouth African Council for Scientific and Industrial ResearchSouth African Council for Scientific and Industrial Research
Zeitschrift(gedruckt)#3Statistiese oorsig van swart ontwikkeling: Statistical survey of black developmentBureau for Economic Research: Co-operation and Development (Pretoria)Bureau for Economic Research: Co-operation and Development (Pretoria)