Columbia subject headings:
Painters--Russia (Federation)--Biography.
Zverʹkov, E. I. (Efrem Ivanovich)
Harvard subject headings:
Landscapes in art
Zverʹkov, E. I. (Efrem Ivanovich)--Catalogs.
Zverʹkov, E. I. (Efrem Ivanovich)--Criticism and interpretation.
Princeton subject headings: