Columbia subject headings:
Cossacks--Russia (Federation)--Ural Mountains Region--Language--Dictionaries.
Russian language--Dialects--Russia (Federation)--Ural Mountains--Dictionaries.
Harvard subject headings:
Cossacks--Russia (Federation)--Ural Mountains Region--Language--Dictionaries.
Russian language--Dialects--Russia (Federation)--Ural Mountains--Dictionaries.
Princeton subject headings:
Cossacks--Russia (Federation)--Ural Mountains Region--Language--Dictionaries.
Dictionaries.
Russian language--Dialects--Russia (Federation)--Ural Mountains--Dictionaries.