00757naa#a2200181#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\33191 20240521194043.2 1997-4868 20191022b2019####ek#y0engy0150####ca RU Efficiency of cultivation of a winter wheat on various sternevy backgrounds in an agrolandscape of a zone of the Central Ciscaucasia Journal article Ekaterinburg Ural State Agrarian University 2019 5 с. Journal article local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Men'kina Elena A. Kuzychenko Yu. A. usau.editorum.ru