TY JOUR TI SUBSTANTIATION OF THE METHOD OF PREPARATION OF FODDER WITH SOYA KW soya KW soybean slurry KW protein-containing raw material JO Bulletin of KSAU AU Varaksin, S.V. AU Neretina, E.L. AU Dotsenko, S.M. AU Sobolev, R.V. AU Markin, D.A. PY 2015 IS PB Krasnoyarsk State Agrarian University