Columbia subject headings:
Authors, Italian--20th century--Biography--Congresses.
Diplomats--Italy--Biography--Congresses.
Gallarati Scotti, Tommaso, 1878-1966--Congresses.
Harvard subject headings:
Authors, Italian--20th century--Biography--Congresses.
Diplomats--Italy--Biography--Congresses.
Gallarati Scotti, Tommaso, 1878-1966--Congresses.
Princeton subject headings:
Authors, Italian--20th century--Biography--Congresses.
Diplomats--Italy--Biography--Congresses.
Gallarati Scotti, Tommaso, 1878-1966--Congresses.