Columbia subject headings:
Japan--Foreign economic relations--United States.
United States--Foreign economic relations--Japan.
United States--Foreign relations--Japan.
United States--Foreign relations.
Harvard subject headings:
Japan--Foreign economic relations--United States.
Japan--Foreign relations--United States.
United States--Foreign economic relations--Japan.
United States--Foreign relations--Japan.
Princeton subject headings:
Japan--Military relations--United States.
National security--Japan.
United States--Military relations--Japan.