00615naa#a2200181#i#450# EN\\bibl\2274 20241010215755.4 2308-8877 20140510b2014####ek#y0engy0150####ca RUS RU A method of modifying phenol-formaldehyde resins for production of wood-boards Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 3 с. Journal article local Osetrov Andrey Ugryumov Sergey naukaru.ru