@article{Boyko2020the, author={Boyko, V.S. and Timohin, A.Y.}, title={The ecological status of drained soils of the subtaiga zone of the Omsk region}, journal={Melioration and Water Management}, publisher={ANO Editorial Board Melioration and water management}, year={2020}, pages={19-24}, volume={2019}, issue={6}, }