Columbia subject headings:
Balance of payments--Chile--Periodicals.
Chile--Commerce--Periodicals.
Harvard subject headings:
Balance of payments--Chile--Periodicals.
Balance of payments--Chile--Statistics--Periodicals.
Chile--Commerce--Periodicals.
Chile--Commerce--Statistics--Periodicals.
Princeton subject headings:
Balance of payments--Chile--Periodicals.
Balance of payments--Chile.
Chile--Commerce--Periodicals.
Chile--Commerce.