TY JOUR TI COMPETITIVENESS AND PROFITABILITY OF THE POULTRY INDUSTRY AS A FACTOR IN THE PRODUCTION OF ENVIRONMENTALLY FRIENDLY PRODUCTS KW JO Agrarian Bulletin of the AU Voronin, B.A. AU Chupina, I.P. AU Neverova, O.P. AU Nechkin, O.S. PY 2018 IS 178 PB Ural State Agrarian University