TY JOUR TI Splotochny unit for the rivers with small depths KW splotochny unit KW round forest products KW the deposit KW the stabilized floatage JO Actual directions of scientific researches of the XXI century: theory and practice AU Vasilyev, V.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov