Columbia subject headings:
Agriculture--Labor productivity--Russia (Federation)--Caucasus, Northern.
Farm management--Russia (Federation)--Caucasus, Northern.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Russia (Federation)--Caucasus, Northern--Party work.
Harvard subject headings:
Agriculture--Caucasus, Northern--Labor productivity.
Agriculture--Labor productivity--Caucasus, Northern.
Agriculture--Russia (Federation)--Caucasus, Northern--Labor productivity.
Farm management--Caucasus, Northern.
Farm management--Russia (Federation)--Caucasus, Northern.
Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza--Caucasus, Northern--Party work.
Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza--Party work.
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Russia (Federation)--Caucasus, Northern--Party work.
Princeton subject headings: