00617naa#a2200181#i#450# EN\\bibl\5850 20241222145424.7 2222-7962 20150501b2015####ek#y0engy0150####ca RUS RU The dynamics of the spread of pine sawfly in the forests of the Bryansk region Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 11 с. Journal article local Kisternyy Grigoriy Shepel Igor naukaru.ru