TY  JOUR
TI  INFLUENCE OF SAPROPEL ON THE YIELD OF ANNUAL GRASSES AND BARLEY
KW  
JO  Agrarian Bulletin of the
AU  Karengina, L.B.
AU  Baykin, Y.L.
AU  Fedorov, A.N.
PY  2019
IS  185
PB  Ural State Agrarian University