TY  JOUR
TI  Economics of agricultural transport
KW  technologies
KW  costs
KW  road transport
KW  tractor transport units
KW  indicators
KW  productivity
KW  economic efficiency
KW  random variable
KW  field research
KW  green mass
JO  Agrarian Bulletin of the
AU  Iovlev, G.A.
PY  2023
IS  228
PB  Ural State Agrarian University