%0 Journal Article %T Research of structure and properties of wood and polymeric compositions on the basis of bark of coniferous breeds of wood %A Krivorotova, A.. %A Usoltsev, O.. %K polymers, softwood bark, pressing, strength and density %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 2 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov