Columbia subject headings:
Folk literature, Bashkir--History and criticism.
Folk literature, Russian--Russia (Federation)--Ural Mountains Region--History and criticism.
Harvard subject headings:
Folk literature, Bashkir--History and criticism.
Folk literature, Russian--Russia (Federation)--Ural Mountains Region--History and criticism.
Princeton subject headings:
Folk literature, Bashkir--History and criticism.
Folk literature, Russian--Russia (Federation)--Ural Mountains Region--History and criticism.