00769naa#a2200181#i#450# EN\\bibl\6986 20241122051559.5 20220215b2022####ek#y0engy0150####ca RU INVESTIGATION OF THE HARDNESS OF PINE WOOD DAMAGED BY A STRONG GRASSROOTS AND RIDING FIRE Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2022 3 с. Conference article/thesis local Деревообрабатывающая промышленность. 674 Snegireva Svetlana Nikolaevna Platonov Aleksey Dmitrievich Kantieva Ekaterina Valentinovna bibl.vgltu.ru