TY JOUR TI THE OPTIMIZATION OF ARABLE LAND USE STRUCTURE FOR FARMS OF GRAIN AND ANIMAL HUSBANDRY SPECIALIZATION KW optimization KW diet KW the structure of arable land using KW specialization KW fodder unit JO Bulletin of KSAU AU Solodun, V.I. AU Smetanina, O.V. AU Zaytsev, A.M. AU Gorbunova, M.S. PY 2018 IS PB Krasnoyarsk State Agrarian University