Columbia subject headings:
Harvard subject headings:
Indians of Central America--Legal status, laws, etc.--Congresses.
Indians of Central America--Legal status, laws, etc.--Guatemala--Congresses.
Indians of South America--Legal status, laws, etc.
Indians of South America--Legal status, laws, etc.--Congresses.
Princeton subject headings:
Indians of Central America--Civil rights--Congresses.
Indians of Central America--Legal status, laws, etc.--Congresses.
Indians of South America--Civil rights--Congresses.
Indians of South America--Legal status, laws, etc.--Congresses.