Columbia subject headings:
Indians of North America--Bibliography--Union lists.
Indians of North America--Legal status, laws, etc.--Bibliography--Union lists.
Harvard subject headings:
Indians of North America--Bibliography--Union lists.
Indians of North America--Legal status, laws, etc.--Bibliography--Union lists.
Princeton subject headings:
Indians of North America--Bibliography--Union lists.
Indians of North America--Legal status, laws, etc.--Bibliography--Union lists.