Columbia subject headings:
Geographers--Ukraine--Biography.
Political prisoners--Russia (Federation)--Solovetski Islands--Biography.
Rudnyt︠s︡ʹkyĭ, Stepan, 1877-1937.
Harvard subject headings:
Geographers--Ukraine--Biography.
Intellectuals--Crimes against--Ukraine.
Rudnyt͡sʹkyĭ, Stepan, 1877-1937.
Ukraine--Intellectual life--20th century.
Princeton subject headings: