Columbia subject headings:
Music and literature.
Pascoli, Giovanni, 1855-1912--Criticism and interpretation.
Puccini, Giacomo, 1858-1924--Criticism and interpretation.
Harvard subject headings:
Music and literature.
Pascoli, Giovanni, 1855-1912--Criticism and interpretation.
Puccini, Giacomo, 1858-1924--Criticism and interpretation.
Princeton subject headings:
Music and literature.
Pascoli, Giovanni, 1855-1912--Criticism and interpretation.
Puccini, Giacomo, 1858-1924--Criticism and interpretation.