Columbia subject headings:
Harvard subject headings:
Federazione italiana dei lavoratori del mare--History--20th century.
Giulietti, Giuseppe, 1879-1953.
Merchant mariners--Labor unions--Italy--History--20th century.
Princeton subject headings:
Federazione italiana dei lavoratori del mare--History--20th century.
Giulietti, Giuseppe, 1879-1953.
Merchant mariners--Labor unions--Italy--History--20th century.