Columbia subject headings:
Latin America--Economic conditions--Congresses.
Latin America--Politics and government--To 1830--Congresses.
Latin America--Relations--Spain--Congresses.
Science--Latin America--History--Congresses.
Spain--Relations--Latin America--Congresses.
Harvard subject headings:
Latin America--Economic conditions.
Latin America--Politics and government--To 1830.
Science--Latin America--History.
Spain--Colonies--America.
Princeton subject headings:
Latin America--Economic conditions--Congresses.
Latin America--Politics and government--To 1830--Congresses.
Latin America--Relations--Spain--Congresses.
Science--Latin America--History--Congresses.
Spain--Relations--Latin America--Congresses.