TY  JOUR
TI  ELEMENT BIOGEOCHEMISTRY IN THE SOIL-PLANT-ANIMAL SYSTEM OF THE TYUMEN REGION SOUTH CONDITIONS
KW  heavy metals
KW  agricultural crops
KW  cattle milk
JO  Bulletin of KSAU
AU  Gaevaya, Y.V.
AU  Zakharova, Y.V.
AU  Skipin, L.N.
PY  2013
IS  
PB  Krasnoyarsk State Agrarian University