Columbia subject headings:
Hopi Indians--Legal status, laws, etc.
Hopi reservations.
Indian reservations.
Navajo Indians--Legal status, laws, etc.
Navajo and Hopi Indian Relocation Commission--Appropriations and expenditures.
Navajo reservations.
Harvard subject headings:
Princeton subject headings:
Hopi Indians--Legal status, laws, etc.
Indian reservations--United States.
Navajo Indians--Legal status, laws, etc.
Navajo and Hopi Indian Relocation Commission--Appropriations and expenditures.