TY  JOUR
TI  Recommendations for prolongation of service life of winter timber transport roads
KW  seasonality
KW  winter roads
KW  timber harvesting 
JO  Actual directions of scientific researches of the XXI century: theory and practice
AU  Chekhonin, D..
PY  2015
IS  3
PB  FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov