TY JOUR TI Rationing of basic transport and operational qualities of the winter covers logging roads KW winter covers logging roads KW snow KW compacted snow KW vehicle operating condition JO Forestry Engineering Journal AU Kruchinin, I.N. AU Burmistrova, O.N. PY 2017 IS 7 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov