TY JOUR TI THE CHEMICAL COMPOSITION OF MEAT OF BULLS OF DIFFERENT GENOTYPES KW JO Agrarian Bulletin of the AU Kadysheva, M.. AU Tyulebaev, S.. AU LORETC, O.G. AU Bykova, O.A. AU Kosilov, V.I. PY 2019 IS 185 PB Ural State Agrarian University