Columbia subject headings:
Argentina--Commerce--Periodicals.
Argentina--Commercial policy--Periodicals.
Foreign trade regulation--Argentina--Periodicals.
Harvard subject headings:
Argentina--Commerce--Periodicals.
Argentina--Commercial policy--Periodicals.
Foreign trade regulation--Argentina--Periodicals.
Princeton subject headings:
Argentina--Commercial policy--Periodicals.
Balance of trade--Argentina--Periodicals.
Foreign trade regulation--Argentina--Periodicals.
Periodicals.