Columbia subject headings:
Foreign trade regulation--Japan--Periodicals.
Japan--Commerce--Periodicals.
Japan--Commercial policy--Periodicals.
Harvard subject headings:
Foreign trade regulation--Japan--Periodicals.
Japan--Commerce--Periodicals.
Japan--Commercial policy--Periodicals.
Princeton subject headings:
Foreign trade regulation--Japan--Periodicals.
Japan--Commerce--Periodicals.
Japan--Commercial policy--Periodicals.
Periodicals.