TY JOUR TI THE ORGANIC SUBSTANCE TRANSFORMATION OF THE FOREST GROUND LITTER (EXPERIMENTAL RESEARCH) KW forest ground litter KW mobile humus KW mineralization KW humus new formation JO Bulletin of KSAU AU Reshetnikova, T.V. AU Zyryanova, A.A. AU Vedrova, E.F. PY 2014 IS PB Krasnoyarsk State Agrarian University