Columbia subject headings:
Harvard subject headings:
Casal, Julián del, 1863-1893--Criticism and interpretation--Congresses.
Casal, Julián del, 1863-1893--Criticism and interpretation.
Modernism (Literature)--Latin America
Princeton subject headings:
Casal, Julián del, 1863-1893--Criticism and interpretation--Congresses.