Columbia subject headings:
Folk music--Russia (Federation)--Bibliography.
Folk songs, Russian--Russia (Federation)--Bibliography.
Harvard subject headings:
Folk music--Russia (Federation)--Bibliography.
Folk songs, Russian--Bibliography.
Folk songs, Russian--Russia (Federation)--Bibliography.
Folk songs, Russian.
Folklore--Russia (Federation)--Saint Petersburg.
Music--Russia (Federation)
Princeton subject headings:
Folk songs, Russian--Bibliography.
Folk songs, Russian.
Folklore--Russia (Federation)--Saint Petersburg.