Population migration and differences in urbanization patterns in South Africa are examined. "Indications are that the Blacks--a low-income group--are increasing proportionally, while the Whites--the highest-income group--are diminishing proportionally in the inner core zone of the Pretoria-Witwatersrand-Vaal Triangle metropolitan area (PWV), and vice versa in the other zones.... Study results presented in this paper reiterate [inadequacies of government policies] and stress the need for changes in the present official spatial policy for the PWV."
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