Columbia subject headings:
Morocco--Relations--Western Sahara.
Referendum--Western Sahara.
United Nations Mission for the Referendum in Western Sahara.
Western Sahara--Politics and government.
Western Sahara--Relations--Morocco.
Harvard subject headings:
Morocco--Relations--Western Sahara.
Referendum--Western Sahara.
United Nations Mission for the Referendum in Western Sahara.
Western Sahara--Politics and government.
Western Sahara--Relations--Morocco.
Princeton subject headings:
Morocco--Relations--Western Sahara.
Referendum--Western Sahara.
United Nations Mission for the Referendum in Western Sahara.
Western Sahara--Politics and government.
Western Sahara--Relations--Morocco.