@article{Mikhina2014agro-energetic, author={Mikhina, E.A. and Mikhin, V.I. and Mikhin, D..}, title={Agro-energetic and economic efficiency in the system of protective plantations in central black earth region}, journal={Actual directions of scientific researches of the XXI century: theory and practice}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2014}, pages={120-123}, volume={2}, issue={5}, }