%0 Journal Article %T CONDITION CHANGE TRENDS DIAGNOSTICS OF SOIL FORMATION IN THE SELENGA RIVER DELTA DURINGHOLOCENE PERIOD ON CARBONHUMIC ACIDSTO CARBON FULVIC ACIDSCORRELATION %A Makushkin, E.O. %K delta, soils, soil formation, humus, carbon, humicacids, fulvic acids %J Bulletin of KSAU %D 2012 %N %P 6 %I Krasnoyarsk State Agrarian University