TY JOUR TI INFLUENCE OF NATURAL AND INDUSTRIAL FACTORS ON THE TRANSPORT COSTS OF FORESTRY PRODUCTION INDUSTRY KW JO Forestry Engineering Journal AU Mokhirev, A.P. AU Pozdnyakova, M.O. AU Guden', T.S. AU Suhinin, V.D. PY 2019 IS 9 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov