TY JOUR TI THE NATURAL RESOURCE SUFFICIENCY ASSESSMENT FOR ENSURING THE TERRITORY FOOD SECURITY (ON THE EXAMPLE OF THE KRASNOYARSK KRAI KANSK REGION) KW natural resources KW food security KW territory KW physical accessibility KW sufficiency KW soil resource assessment method JO Bulletin of KSAU AU Ivanov, A.A. AU Jarychyna, T.F. PY 2013 IS PB Krasnoyarsk State Agrarian University