Columbia subject headings:
Harvard subject headings:
Indians of South America--Civil rights--Congresses.
Indians of South America--Economic conditions--Congresses.
Indians of South America--Legal status, laws, etc.--Congresses.
Indians of South America--Politics and government--Congresses.
Princeton subject headings:
Indigenous peoples--Civil rights--Latin America--Congresses.
Indigenous peoples--Latin America--Economic conditions--Congresses.
Indigenous peoples--Latin America--Politics and government--Congresses.
Indigenous peoples--Legal status, laws, etc.--Latin America--Congresses.