TY JOUR TI Conducting of multifactor experiment planning for the analysis of the structure sawdust concrete mixture KW concrete KW wood waste KW composition KW sawdust JO Actual directions of scientific researches of the XXI century: theory and practice AU FilichkinaM, M.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov