00642naa#a2200193#i#450# EN\\bibl\2413 20250501203124.4 2308-8877 20140512b2014####ek#y0engy0150####ca RUS RU Constructional material on the basis of wood sawdust and polyurethane foam Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 1 с. Journal article local Baygildeeva E. Filippova F. Bulgar L. anni.editorum.ru