00637naa#a2200157#i#450# EN\\bibl\11162 20250430203842.3 20231220b2023####ek#y0engy0150####ca RU CONTENT OF FAT AND PROTEIN IN THE MILK OF BLACK-MOILED COWS DEPENDING ON LINEAR ASSIGNMENT Conference article/thesis Kazan TRIA FRC Kazan Scientific Center of RAS 2023 3 с. Conference article/thesis local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Shvechihina Tat'yana tatniva.editorum.ru