Columbia subject headings:
Carducci, Giosuè, 1835-1907--Criticism and interpretation--Congresses.
Harvard subject headings:
Carducci, Giosuè, 1835-1907--Congresses.
Italian poetry--19th century--History and criticism--Congresses.
Princeton subject headings:
Carducci, Giosuè, 1835-1907--Criticism and interpretation--Congresses.