Columbia subject headings:
Harvard subject headings:
Carinthia (Austria)--Foreign economic relations--Italy--Friuli-Venezia Giulia.
Carinthia (Austria)--Foreign economic relations--Slovenia.
Friuli Venezia Giulia (Italy)--Foreign economic relations--Austria--Carinthia.
Friuli Venezia Giulia (Italy)--Foreign economic relations--Slovenia.
Slovenia--Foreign economic relations--Austria--Carinthia.
Slovenia--Foreign economic relations--Italy--Friuli-Venezia Giulia.
Princeton subject headings:
Carinthia (Austria)--Foreign economic relations--Italy--Friuli-Venezia Giulia.
Carinthia (Austria)--Foreign economic relations--Slovenia.
Friuli Venezia Giulia (Italy)--Foreign economic relations--Austria--Carinthia.
Friuli Venezia Giulia (Italy)--Foreign economic relations--Slovenia.
Slovenia--Foreign economic relations--Austria--Carinthia.
Slovenia--Foreign economic relations--Italy--Friuli-Venezia Giulia.