Columbia subject headings:
Diego, Gerardo, 1896-1987--Correspondence.
Diego, Gerardo, 1896-1987. Poesía española, antología.
Spanish poetry--20th century--Book reviews.
Harvard subject headings:
Diego, Gerardo, 1896-1987--Correspondence.
Diego, Gerardo, 1896-1987--Knowledge--Poetry.
Diego, Gerardo, 1896-1987. Poesía española, antología.
Spanish poetry--20th century--Book reviews.
Spanish poetry--20th century--History and criticism
Princeton subject headings:
Diego, Gerardo, 1896-1987--Criticism and interpretation.
Diego, Gerardo, 1896-1987. Poems. Selections