For citations:
Kogut B.M. The Organic Matter of Chernozem. Dokuchaev Soil Bulletin. 2017;(90):39-55. (In Russ.) https://doi.org/10.19047/0136-1694-2017-90-39-55
Kogut B.M. The Organic Matter of Chernozem. Dokuchaev Soil Bulletin. 2017;(90):39-55. (In Russ.) https://doi.org/10.19047/0136-1694-2017-90-39-55