TY  JOUR
TI  INFLUENCE OF SIDERITE CULTURES ON THE HUMUS BALANCE  OF OIL-CONTAMINATED CHERNOZEMS OF THE MIDDLE VOLGA REGION
KW  oil production
KW  chernozem
KW  humus
KW  siderites
KW  productivity
JO  Bulletin Samara State Agricultural Academy
AU  Trots, N.M.
AU  Gorshkova, O.V.
PY  2019
IS  4
PB  Samara State Agrarian University