Columbia subject headings:
Salinas, Pedro, 1892-1951--Criticism and interpretation.
Spanish literature--20th century--History and criticism.
Harvard subject headings:
Salinas, Pedro, 1892-1951--Criticism and interpretation.
Spanish literature--20th century--History and criticism
Princeton subject headings:
Salinas, Pedro, 1892-1951--Criticism and interpretation.
Spanish literature--20th century--History and criticism.