Columbia subject headings:
Bassani, Giorgio, 1916-2000--Congresses.
Bassani, Giorgio, 1916-2000--Political and social views--Congresses.
Green movement--Italy--History--20th century--Congresses.
Harvard subject headings:
Bassani, Giorgio, 1916-2000--Criticism and interpretation--Congresses.
Environmentalism in literature--Congresses.
Princeton subject headings:
Bassani, Giorgio--Congresses.
Bassani, Giorgio--Political and social views--Congresses.
Green movement--Italy--History--20th century--Congresses.