Columbia subject headings:
Harvard subject headings:
America--Congresses.
Latin America--Economic conditions--1945---Congresses.
Latin America--Politics and government--1948---Congresses.
Latin America--Politics and government--1948-1980--Congresses.
Pan-Americanism--Congresses.
Princeton subject headings:
Latin America--Economic conditions--1945---Congresses.
Latin America--Politics and government--1948-1980--Congresses.
Pan-Americanism--Congresses.