00598naa#a2200205#i#450# EN\\bibl\79952 20260219144242.4 1819-4036 20180425b2018####ek#y0engy0150####ca RUS RU FEATURES OF FORMATION OF SELECTION GROUPS OF COWS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2018 6 с. Journal article local Молочный скот. 636.2.034 RUS Ivanova I P Trotsenko I V Borisenko S V vestnik.kgau.ru