Columbia subject headings:
Demography--Italy--Friuli-Venezia Giulia--History.
Friuli Venezia Giulia (Italy)--Economic conditions--Statistics.
Friuli Venezia Giulia (Italy)--Population--History.
Friuli Venezia Giulia (Italy)--Social conditions--Statistics.
Harvard subject headings:
Friuli (Italy : Province)--Economic conditions.
Friuli (Italy : Province)--Population.
Friuli (Italy : Province)--Social conditions.
Princeton subject headings:
Demography--Italy--Friuli-Venezia Giulia--History.
Friuli Venezia Giulia (Italy)--Economic conditions--Statistics.
Friuli Venezia Giulia (Italy)--Population--History.
Friuli Venezia Giulia (Italy)--Social conditions--Statistics.
Statistics.