00606naa#a2200169#i#450# EN\\bibl\5189 20241229084005.7 2308-8877 20150316b2015####ek#y0engy0150####ca RUS RU Influence of knots on strength of small–diameter pine logs under parallel to the grain compression 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 Buyskikh N. anni.editorum.ru