Columbia subject headings:
Astrakhanskai︠a︡ oblastʹ (Russia)--Economic conditions.
Astrakhanskai︠a︡ oblastʹ (Russia)--Population--History.
Astrakhanʹ (Russia)--History.
Cities and towns--Russia (Federation)--Astrakhanskai︠a︡ oblastʹ--History.
Harvard subject headings:
Astrakhanskai︠a︡ oblastʹ (Russia)--Economic conditions.
Astrakhanskai︠a︡ oblastʹ (Russia)--Population--History.
Astrakhanʹ (Russia)--History.
Cities and towns--Russia (Federation)--Astrakhanskai︠a︡ oblastʹ--History.
Princeton subject headings:
Astrakhanskai︠a︡ oblastʹ (Russia)--Economic conditions.
Astrakhanskai︠a︡ oblastʹ (Russia)--Population--History.
Astrakhanʹ (Russia)--History.
Cities and towns--Russia (Federation)--Astrakhanskai︠a︡ oblastʹ--History.