TY JOUR TI Use of mobile chippers for biofuels KW chips KW biofuel KW chipper KW quality KW wood KW fuel. JO Actual directions of scientific researches of the XXI century: theory and practice AU Sviridov, V.. AU Gudkov, A.. AU Poletaev, N.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov