%0 Journal Article %T THE KHAKASS BENTONITE EFFICIENCY IN BROILER DIETS %A Sidorova, A.L. %A Ekkert, L.N. %K bentonites, broilers, live weight, livestock preservation, efficiency index, optimum dose %J Bulletin of KSAU %D 2013 %N %P 4 %I Krasnoyarsk State Agrarian University