TY  JOUR
TI  EXPERIMENTAL STUDIES OF A TWO-GRADE CHOPPER OF BEETS
KW  beets
KW  tractor
KW  carrot
KW  soil
KW  productivity
KW  pulling machines
KW  mechanical removal
JO  Vestnik of Kazan State Agrarian University
AU  Ismagilov, D.M.
AU  Kalimullin, M.N.
AU  Abdrakhmanov , R..
AU  Valiev, I.I.
PY  2019
IS  14
PB  Kazan state agrarian University