00679naa#a2200193#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\46318 /en/manage/index 20250130122504.4 1997-4868 20211019b2021####ek#y0engy0150####ca RU Resource-saving technologies of hay harvesting in the mountainous zone of the Central Caucasus Journal article Ekaterinburg Ural State Agrarian University 2021 9 с. Journal article local Soldatova Irina Eduardovna Soldatov Eduard D. Guluyeva Lyudmila R. fht.editorum.ru /en/manage/index