Columbia subject headings:
Austria--Foreign relations--Italy.
Italy--Foreign relations--Austria.
Trentino-Alto Adige (Italy)--History--Autonomy and independence movements.
Trentino-Alto Adige (Italy)--Politics and government--20th century.
Harvard subject headings:
Austria--Foreign relations--Italy.
Italy--Foreign relations--Austria.
Trentino-Alto Adige (Italy)--History--Autonomy and independence movements.
Trentino-Alto Adige (Italy)--Politics and government--20th century.
Princeton subject headings:
Austria--Foreign relations--Italy.
Italy--Foreign relations--Austria.
Trentino-Alto Adige (Italy)--History--Autonomy and independence movements.
Trentino-Alto Adige (Italy)--Politics and government--20th century.