Columbia subject headings:
Harvard subject headings:
International economic integration.
Latin America--Economic integration.
Transportation--Latin America.
Transportation.
Princeton subject headings:
Asociación Latinoamericana de Integración.
Caribbean Community.
Comisión del Acuerdo de Cartagena.
International economic integration.
International economic relations.
Latin America--Foreign economic relations.
Mercado Común Centroamericano.
Transportation and state--Latin America.
Transportation--Latin America--Finance.
Transportation--Latin America--Planning.
Transportation--Latin America--Statistics.