TY  JOUR
TI  The result of using a haylage made of sandpaper in the diets of dairy cows
KW  sainfoin
KW  sugar
KW  urea
KW  haylage
KW  fodder crop
KW  cows
KW  cholesterol.
JO  Agrarian Bulletin of the
AU  Morozkov, N.A.
AU  Maysak, G.P.
PY  2020
IS  201
PB  Ural State Agrarian University