TY CONF TI WAYS TO IMPROVE THE EFFICIENCY OF USING FELLING RESIDUES FOR ENERGY PURPOSES AT FOREST TERMINALS KW forest terminals KW felling residues KW biofuels KW wood crushing JO ENERGY-SAVING AND ENVIRONMENTALLY FRIENDLY TECHNOLOGIES IN THE FORESTRY INDUSTRY AU Trushevskiy, P.V. AU Nikolaev, V.V. AU Grigor'ev, I.V. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov