Columbia subject headings:
Morocco--Foreign relations--United States.
United States--Foreign relations--Morocco.
Western Sahara--Politics and government.
Harvard subject headings:
Military assistance, American--Morocco.
Self-determination, National
United States--Foreign relations--Western Sahara.
Western Sahara--Foreign relations--United States.
Princeton subject headings:
United States--Foreign relations--Western Sahara.
Western Sahara--Foreign relations--United States.