Columbia subject headings:
Russian literature--20th century--Periodicals.
Russian literature--Russia (Federation)--Ural Mountains Region--Periodicals.
Ural Mountains Region (Russia)--Intellectual life--Periodicals.
Harvard subject headings:
Russian literature--Russia (Federation)--Ural Mountains Region--Periodicals.
Ural Mountains Region (Russia)--Intellectual life--Periodicals.
Princeton subject headings:
Russian literature--Russia (Federation)--Ural Mountains Region--Periodicals.
Ural Mountains Region (Russia)--Intellectual life--Periodicals.