Columbia subject headings:
Criticism--Latin America--Congresses.
Mistral, Gabriela, 1889-1957--Criticism and interpretation--Congresses.
Politics and literature--Latin America--Congresses.
Harvard subject headings:
Criticism--Latin America--Congresses.
Mistral, Gabriela, 1889-1957--Criticism and interpretation--Congresses.
Politics and literature--Latin America--Congresses.
Princeton subject headings:
Criticism--Latin America--Congresses.
Mistral, Gabriela, 1889-1957--Criticism and interpretation--Congresses.
Politics and literature--Latin America--Congresses.