Columbia subject headings:
Harvard subject headings:
Decentralization in government--Latin America.
Latin America--Economic conditions--20th century.
Local government--Latin America
Regional planning--Latin America.
Princeton subject headings:
Decentralization in government--Central America.
Decentralization in government--Latin America.
Local government--Central America.
Local government--Latin America.
Regional planning--Central America.
Regional planning--Latin America.