TY  JOUR
TI  THE USE OF OPTICAL PARAMETERS IN THE DIAGNOSIS OF ENVIRONMENTAL CONDITION CHANGES IN PRIMORYE AGROZEMS
KW  humus
KW  humus acids
KW  agrogenic soils
KW  soil optical parameters
KW  soil energetic reserves
JO  Bulletin of KSAU
AU  Purtova, L.N.
PY  2014
IS  
PB  Krasnoyarsk State Agrarian University