TY JOUR TI Justification of parameters forest gruntometa with the combined working bodies KW soil (soil) KW cutters KW disc working bodies KW soil-thrower JO Actual directions of scientific researches of the XXI century: theory and practice AU Goncharov, P.E. AU Drapalyuk, M.V. AU Popikov, V.P. AU Gnusov, M.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov