TY JOUR TI MEAT EFFICIENCY OF THE SIMMENTAL-ZEBU-LIKE CROSS BREEDS IN THE BURYATIA CONDITIONS KW meat efficiency KW control slaughter KW slaughter yield KW slaughter weight KW semi-carcass variety assortment KW tanning raw materials JO Bulletin of KSAU AU Khamiruev, T.N. PY 2012 IS PB Krasnoyarsk State Agrarian University