Columbia subject headings:
Harvard subject headings:
Export marketing--Latin America.
Exports--Latin America--Forecasting.
Food prices--Latin America.
Latin America--Commerce--Forecasting.
Latin America--Commerce.
Mineral industries--Prices--Latin America.
Prices--Latin America.
Princeton subject headings:
Export marketing--Latin America.
Export sales contracts--Latin America.
Latin America--Commerce.
Prices--Latin America.