Columbia subject headings:
Gambling on Indian reservations--Law and legislation--United States.
Indians of North America--Land tenure--Arkansas.
Indians of North America--Land tenure--California.
Labor contract--United States.
Harvard subject headings:
Gambling on Indian reservations--Law and legislation--United States.
Indians of North America--Land tenure--Arkansas.
Indians of North America--Land tenure--California.
Labor contract--United States.
Princeton subject headings:
Gambling on Indian reservations--Law and legislation--United States.
Indians of North America--Land tenure--Arkansas.
Indians of North America--Land tenure--California.
Labor contract--United States.