Columbia subject headings:
Harvard subject headings:
Russia (Federation)--Administrative and political divisions--Maps.
Russia (Federation)--Maps.
Time--Systems and standards--Russia (Federation)--Maps.
Princeton subject headings:
Administrative and political divisions.
Maps.
Russia (Federation)--Administrative and political divisions--Maps.
Russia (Federation)--Maps.
Russia--Maps.
Time--Systems and standards--Russia (Federation)--Maps.