Columbia subject headings:
Harvard subject headings:
Bécquer, Gustavo Adolfo, 1836-1870--Sources.
Bécquer, Gustavo Adolfo, 1836-1870. Rimas.
Folk poetry, Spanish--Spain--Andalusia--History and criticism.
Princeton subject headings:
Bécquer, Gustavo Adolfo, 1836-1870--Criticism and interpretation.
Bécquer, Gustavo Adolfo, 1836-1870. Rimas.