Columbia subject headings:
Saudi Arabia--Economic conditions.
Saudi Arabia--Foreign relations--United States.
Saudi Arabia--Politics and government.
United States--Foreign relations--Saudi Arabia.
Harvard subject headings:
Saudi Arabia--Foreign relations--United States
United States--Foreign relations--Saudi Arabia.
Princeton subject headings:
Saudi Arabia--Economic conditions.
Saudi Arabia--Foreign relations--United States.
Saudi Arabia--Politics and government.
United States--Foreign relations--Saudi Arabìia.