Columbia subject headings:
Africa, Southern--Economic conditions.
Africa, Southern--History.
Africa, Southern--Relations--Great Britain.
Africa, Southern--Relations--United States.
Great Britain--Relations--Africa, Southern.
United States--Relations--Africa, Southern.
Harvard subject headings:
Africa, Southern--Economic conditions.
Africa, Southern--History.
Africa, Southern--Relations--Great Britain.
Africa, Southern--Relations--United States.
Great Britain--Relations--Africa, Southern.
United States--Relations--Africa, Southern.
Princeton subject headings:
Africa, Southern--Economic conditions.
Africa, Southern--History.
Africa, Southern--Relations--Great Britain.
Africa, Southern--Relations--United States.
Great Britain--Relations--Africa, Southern.
United States--Relations--Africa, Southern.