TY JOUR TI Energy saving technologies of longitudinal sawing up of logs small-sized lentochnopilny equipment KW logging KW resource conservation KW feed rate KW compact KW band sawing machine KW saving energy JO Actual directions of scientific researches of the XXI century: theory and practice AU Maksimenkov, A.I. AU Farberovich, O.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov