Columbia subject headings:
Ballads, English--History and criticism.
Bronson, Bertrand Harris, 1902-1986.
Folk music--History and criticism.
Folk songs, English--History and criticism.
Harvard subject headings:
Ballads, English--English-speaking countries--History and criticism.
Ballads, English--History and criticism.
Bronson, Bertrand Harris, 1902-1986
Folk music--History and criticism
Folk songs, English--English-speaking countries--History and criticism.
Folk songs, English--History and criticism.
Princeton subject headings:
Ballads, English--History and criticism.
Bronson, Bertrand Harris, 1902-1986.
Folk music--History and criticism.
Folk songs, English--History and criticism.