TY  JOUR
TI  THE EFFICIENCY INDICATOR SYSTEMATIZATION OF GRAIN PRODUCTION
KW  efficiency
KW  grain production
KW  indicators
KW  systematization
JO  Bulletin of KSAU
AU  Arzumanyan, M.S.
AU  Kolesnyak, A.A.
PY  2014
IS  
PB  Krasnoyarsk State Agrarian University