Columbia subject headings:
Investments, American--Law and legislation--Nicaragua.
Investments, Foreign--Law and legislation--United States.
Nicaragua--Foreign economic relations--United States.
United States--Foreign economic relations--Nicaragua.
Harvard subject headings:
Investments, American--Law and legislation--Nicaragua.
Investments, Foreign--Law and legislation--United States.
Nicaragua--Foreign economic relations--United States.
United States--Foreign economic relations--Nicaragua.
Princeton subject headings: