00638naa#a2200193#i#450# EN\\bibl\10059 20241112211540.2 2308-8877 20151203b2015####ek#y0engy0150####ca RUS RU The problem for the Russian forest sector and their solutions Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 4 с. Journal article local Lysych Mikhail Nikolaevich Zakharov P. Chernyshev A. naukaru.ru