Columbia subject headings:
Ballads, Spanish--Spain--Barcelona--Bibliography--Union lists.
Chapbooks, Spanish--Spain--Barcelona--Bibliography--Union lists.
Songs, Spanish--Spain--Barcelona--Bibliography--Union lists.
Spanish poetry--19th century--Bibliography--Union lists.
Spanish poetry--Spain--Barcelona--Bibliography--Union lists.
Union catalogs--Spain--Barcelona.
Harvard subject headings:
Ballads, Spanish--Spain--Barcelona--Bibliography--Union lists.
Chapbooks, Spanish--Spain--Barcelona--Bibliography--Union lists.
Songs, Spanish--Spain--Barcelona--Bibliography--Union lists.
Spanish poetry--19th century--Bibliography--Union lists.
Spanish poetry--Spain--Barcelona--Bibliography--Union lists.
Union catalogs--Spain--Barcelona.
Princeton subject headings:
Ballads, Spanish--Spain--Barcelona--Bibliography--Union lists.
Chapbooks, Spanish--Spain--Barcelona--Bibliography--Union lists.
Songs, Spanish--Spain--Barcelona--Bibliography--Union lists.
Spanish poetry--19th century--Bibliography--Union lists.
Spanish poetry--Spain--Barcelona--Bibliography--Union lists.
Union catalogs--Spain--Barcelona.