TY JOUR TI Measures for the possibility of combination of the polymeric material on the basis of cement and wood KW protection KW timber KW aggregate KW water resistance JO Actual directions of scientific researches of the XXI century: theory and practice AU Chernikov, E.A. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov