00589naa#a2200181#i#450# EN\\bibl\79064 20250415132050.2 1819-4036 20150925b2015####ek#y0engy0150####ca RUS RU MILK PRODUCTIVITY AND METABOLISM OF THE FIRST-CALF HEIFERS OF THE KHOLMOGORSK BREED IN THE REDUCED FODDER LEVEL Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2015 4 с. Journal article local . 636 22/28.084.1 571.56 RUS Nikolaeva N A kgau.editorum.ru