TY JOUR TI Silvicultural assessment of mixed pine forest stands after complex selective cutting KW timber harvesting KW selection systems KW complex of selective cutting KW intensity of cutting KW taxation characteristics KW marketability structure. JO Actual directions of scientific researches of the XXI century: theory and practice AU Koptev, S.. AU Ershov, R.. AU Ilintsev, A.. AU Tretyakov, S.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov