00527naa#a2200145#i#450# EN\AUS PUBLISHERS\bibl\5193 20240503055129.5 20210708b2021####ek#y0engy0150####ca RU DYNAMICS OF HUMUS CONTENT DURING LONG-TERM APPLICATION OF FERTILIZERS ON GRAY FOREST SOILS OF THE VLADIMIR OPOLYE Conference article/thesis Melbourne AUS PUBLISHERS 2021 10 с. Conference article/thesis local Okorkov Vladimir Vasilyevich auspublishers.com.au