TY JOUR TI FOOD SECURITY MATRICES AS THE WAY OF COOPERATION COMMUNICATION IDENTIFICATION BETWEEN DISTRICTS (ON THE EXAMPLE OF THE KRASNOYARSK TERRITORY EAST MACRO-DISTRICT) KW agricultural resources KW cooperation links KW territory food security KW balance method KW food security matrix JO Bulletin of KSAU AU Ivanov, A.A. AU Yarichina, G.F. PY 2013 IS PB Krasnoyarsk State Agrarian University