Columbia subject headings:
Russian literature--Russia (Federation)--Ural Mountains Region--History and criticism.
Harvard subject headings:
Rubakin, N. A. (Nikolaĭ Aleksandrovich), 1862-1946.
Russian literature--Russia (Federation)--Ural Mountains Region--History and criticism.
Princeton subject headings:
Rubakin, N. A. (Nikolaĭ Aleksandrovich), 1862-1946.
Russian literature--Russia (Federation)--Ural Mountains region--History and criticism.