Columbia subject headings:
Competition, International.
Japan--Foreign economic relations--United States.
Raw materials.
United States--Foreign economic relations--Japan.
Harvard subject headings:
Competition, International.
Japan--Foreign economic relations--United States.
Raw materials.
United States--Foreign economic relations--Japan.
Princeton subject headings:
Competition, International.
Japan--Foreign economic relations--United States.
Raw materials.
United States--Foreign economic relations--Japan.