TY JOUR TI Economic Accessibility of Food: a Regional Aspect KW Russian economy KW food KW food supply KW food security KW rational consumption KW monetary income KW population KW region KW Republic of Buryatia JO Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences AU Kolesnyak, A.A. AU Polyanskaya, N.M. PY 2021 IS 6 PB Kemerovo State University