Columbia subject headings:
Regional planning--Donets Basin (Ukraine and Russia)
Regional planning--Ukraine--Donet︠s︡ʹka oblastʹ.
Regional planning--Ukraine--Luhansʹka oblastʹ.
Harvard subject headings:
Regional planning--Donets Basin (Ukraine and Russia)
Regional planning--Ukraine--Donet︠s︡ʹka oblastʹ.
Regional planning--Ukraine--Luhansʹka oblastʹ
Regional planning--Ukraine--Voroshylovhradsʹka oblastʹ.
Princeton subject headings: