Columbia subject headings:
Agriculture--International cooperation.
Marine resources--International cooperation.
Natural resources--International cooperation.
Power resources--International cooperation.
United States--Foreign economic relations.
Harvard subject headings:
Agriculture--International cooperation
Marine resources--International cooperation.
Natural resources--International cooperation
Power resources--International cooperation.
United States--Foreign economic relations.
Princeton subject headings:
Agriculture--International cooperation.
Marine resources--International cooperation.
Natural resources--International cooperation.
Power resources--International cooperation.
United States--Foreign economic relations.