Columbia subject headings:
Latin America--Economic integration.
Latin America--Politics and government--1948-1980.
Latin America--Relations--United States.
United States--Relations--Latin America.
Harvard subject headings:
Latin America--Economic integration.
Latin America--Politics and government--1948-1980.
Latin America--Relations--United States.
United States--Relations--Latin America.
Princeton subject headings:
Latin America--Economic integration.
Latin America--Politics and government--1948-1980.
Latin America--Relations--United States.
United States--Relations--Latin America.