00568naa#a2200169#i#450# EN\\bibl\5682 20250112142624.7 2308-8877 20150318b2015####ek#y0engy0150####ca RUS RU A new machine for carrying out the thinning of the forest Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 3 с. Journal article local Grigoreva Olga I. anni.editorum.ru