Columbia subject headings:
Agriculture--Economic aspects--Russia (Federation)--Karachay-Cherkessia.
Feeds--Russia (Federation)--Karachay-Cherkessia.
Harvard subject headings:
Agricultural productivity--Russia (Federation)--Karachaevo-Cherkesskai︠a︡ avtonomnai︠a︡ oblastʹ.
State farms--Russia (Federation)--Karachaevo-Cheresskai︠a︡ avtonomnai︠a︡ oblastʹ--Management.
Princeton subject headings: