TY JOUR TI IMPROVEMENT OF STATE SUPPORT FOR THE DEVELOPMENT OF DAIRY CATTLE KW dairy cattle breeding KW state support KW subsidies KW methodological approach JO Vestnik of Kazan State Agrarian University AU Aleksandrova, N.R. AU Subaeva, A.K. AU Nizamutdinov, M.M. AU Titov, N.L. PY 2020 IS 15 PB Kazan state agrarian University