@article{Serikov2014the, author={Serikov, M.T. and Vodolazhskiy, A..}, title={The determinations of values ​​of reduce of forest recreation resources due to anthropogenic influence}, 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={70-76}, volume={3}, issue={4}, }