00581naa#a2200181#i#450# EN\\bibl\2446 20240718103427.4 2308-8877 20140512b2014####ek#y0engy0150####ca RUS RU Problems of certification of the woods in Russia Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 2 с. Journal article local Chesnokova A. Kuznetsov S. naukaru.ru