TY JOUR TI Study of the influence of the phosphate potassium on fire protection wood- particle boards KW wood-particle boards KW fire protection KW combustion KW reduction of the mass JO Actual directions of scientific researches of the XXI century: theory and practice AU Vakhnina, T.. AU Vinogradov, A.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov