Columbia subject headings:
French literature--19th century--History and criticism.
French literature--20th century--History and criticism.
Symbolism.
Harvard subject headings:
French literature--19th century--History and criticism
French literature--20th century--History and criticism
Symbolism (Literary movement)--France.
Symbolism.
Princeton subject headings:
French literature--19th century--History and criticism.
French literature--20th century--History and criticism.
Symbolism.