Columbia subject headings:
Apartheid--South Africa.
Human ecology--South Africa.
Harvard subject headings:
Apartheid--Economic aspects--South Africa.
Environmental policy--South Africa
Environmental protection--South Africa
South Africa--Race relations.
Princeton subject headings:
Apartheid--Economic aspects--South Africa.
Apartheid--Environmental aspects--South Africa.
Environmental policy--South Africa.
Human ecology--South Africa.
Nature--Effect of human beings on--South Africa.
Pollution--Social aspects--South Africa.
South Africa--Race relations.
South Africa--Social policy.