Columbia subject headings:
Harvard subject headings:
Ballads, Spanish--20th century.
Ballads.
English poetry--Translations from Spanish.
Musical texts.
Poetry of places.
Political ballads and songs--Spain--Texts.
Spain--History--Civil War, 1936-1939--Poetry.
Spanish poetry--Translations into English
Princeton subject headings:
Ballads, Spanish.
Folk songs, Spanish.
Poetry of places--Spain.
Poetry.
Spain--History--Civil War, 1936-1939--Poetry.
Spanish poetry--Translations into English.