%0 Journal Article %T THEORETICAL QUESTIONS OF DEFINING THE ESSENCE OF GRAIN PRODUCTS SUBCOMPLEX OF AGROINDUSTRY %A Amirova, E.. %K grain products subcomplex, production and economic system, grain products model of agribusiness. %J Vestnik of Kazan State Agrarian University %D 2015 %N 10 %P 4 %I Kazan state agrarian University