Columbia subject headings:
Harvard subject headings:
Japan--Foreign relations--1945-1989
Japan--Foreign relations--United States.
Okinawa-ken (Japan)--History--20th century.
United States--Foreign relations--1945-1989.
United States--Foreign relations--Japan.
Princeton subject headings:
Japan--Foreign relations--1945-1989.
Japan--Foreign relations--United States.
Okinawa-ken (Japan)--History--20th century.
United States--Foreign relations--1945-1989.
United States--Foreign relations--Japan.