TY JOUR TI Technological evaluation of the effectiveness forestry lorries KW forestry lorry KW us conditions KW efficiency evaluation KW the coefficient of the technological passableness. JO Actual directions of scientific researches of the XXI century: theory and practice AU Kuznetsov, A.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov