Columbia subject headings:
Latin America--Economic conditions--Congresses.
Latin America--Foreign economic relations--Congresses.
Harvard subject headings:
Europe--Commerce--Latin America--History--19th century--Congresses.
Europe--Foreign economic relations--Latin America.
Latin America--Commerce--History--19th century--Congresses.
Latin America--Economic conditions--Congresses
Latin America--Economic conditions--History.
Latin America--Foreign economic relations--Europe.
Latin America--History--1830-1898.
Latin America--History--To 1830.
Princeton subject headings:
Latin America--Economic conditions--Congresses.
Latin America--Foreign economic relations--Congresses.