00820naa#a2200181#i#450# EN\FNC «VIK IM. V. R. VIL'YAMSA»\bibl\4316 20250124124450.5 20200722b2020####ek#y0engy0150####ca RU USE OF ENERGOPROTEIN CONCENTRATES BASED ON LUPINE IN FEEDING DAIRY COWS IN THE CONDITIONS OF THE KALININGRAD REGION Conference article/thesis Lobnya Federal Williams Research Center of Forage Production and Agroecology 2020 4 с. Conference article/thesis local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Fedorova Zinaida Nikolaevna Tkachenko Yuri Grigorievich Bliadze Vasily Georgievich adaptagro.editorum.ru