@article{Chalova2014water, author={Chalova, O..}, title={Water permeability of frozen ordinary chernozem and light-brown soils of the Lower Volga region under the influence of potassium carbonate}, journal={Forestry Engineering Journal}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2014}, pages={105-109}, volume={4}, issue={2}, }