Columbia subject headings:
Latin America--Foreign economic relations--United States--Congresses.
United States--Foreign economic relations--Latin America--Congresses.
Harvard subject headings:
Latin America--Foreign economic relations--United States--Congresses.
United States--Foreign economic relations--Latin America--Congresses.
Princeton subject headings:
Latin America--Foreign economic relations--United States--Congresses.
United States--Foreign economic relations--Latin America--Congresses.