Columbia subject headings:
Japan--Foreign relations--1945-1989.
Japan--Foreign relations--Treaties.
Japan--Foreign relations--United States.
Military assistance, American--Japan.
Military bases, American--Japan--Okinawa-ken--History--20th century.
United States--Foreign relations--Japan.
Harvard subject headings:
Japan--Foreign relations--1945-1989--Treaties.
Japan--Foreign relations--United States.
Military assistance, American--Japan.
Military bases, American--Japan--Okinawa-ken--History--20th century.
United States--Foreign relations--Japan.
Princeton subject headings:
Japan--Foreign relations--1945-1989--Treaties.
Japan--Foreign relations--United States.
Military assistance, American--Japan.
Military bases, American--Japan--Okinawa-ken--History--20th century.
Treaties.
United States--Foreign relations--Japan.