Columbia subject headings:
Harvard subject headings:
Comparative literature--Themes, motives--Congresses.
Mediterranean Region in literature--Congresses.
Mediterranean Region--In literature--Congresses.
Odors in literature--Congresses.
Princeton subject headings:
Comparative literature--Themes, motives--Congresses.
Mediterranean Region--In literature--Congresses.
Odors in literature--Congresses.