TY JOUR TI RATIONAL USE OF LAND OF AGRICULTURE IS THE FRAMEWORK FOR POPULATION REGION FOOD KW food KW agricultural land KW arable land KW rationality KW con-sumption KW production KW food JO Socio-economic and humanitarian magazine AU Kolesnyak, A.A. AU Kolesnyak, I.A. PY 2015 IS PB Krasnoyarsk State Agrarian University