%0 Journal Article %T SUBSTANTIATION OF THE USE EFFICIENCY LIMITS OF THE ACCUMULATOR PICK-AND-PLACE DEVICE %A Shepelyov, S.D. %A Cherkasov, Y.B. %K combine harvester, productivity, efficiency %J Bulletin of KSAU %D 2013 %N %P 4 %I Krasnoyarsk State Agrarian University