TY JOUR TI METHOD OF ENVIRONMENTAL AND ECONOMIC ESTIMATION ON THE EXAMPLE OF CTL TECHNOLOGY OF WOOD PREPARATION ON CLEAR-CUTTING KW JO Forestry Engineering Journal AU Pryadkin, V.I. AU Bartenev, I.M. PY 2019 IS 8 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov