Columbia subject headings:
Maps.
Natural resources--Navajo Indian Reservation--Maps.
Navajo Indian Reservation--Economic conditions--Maps.
Navajo Indian Reservation--History.
Navajo Indian Reservation--Maps.
Navajo Indian Reservation--Social conditions--Maps.
Physical maps.
Harvard subject headings:
Princeton subject headings:
Navajo Indian Reservation--Economic conditions--Maps.
Navajo Indian Reservation--History.
Navajo Indian Reservation--Maps, Physical.
Navajo Indian Reservation--Natural resources--Maps.
Navajo Indian Reservation--Social conditions--Maps.