%0 Journal Article %T FRACTIONAL AND GROUP COMPOSITION OF HUMUS PODBURS OF SOUTH YAKUTIA %A Okoneshnikova, M.V. %K Aldan Plateau, mountain taiga, podburs, hu- mus formation, humus composition, humus type, humic acids, fulvic acids, fractions %J Bulletin of KSAU %D 2018 %N %P 4 %I Krasnoyarsk State Agrarian University