00596naa#a2200169#i#450# EN\\bibl\4505 20241128182329.4 2308-8877 20141207b2014####ek#y0engy0150####ca RUS RU Methods of definition volumetric output coefficient of workpieces from pine saw-timbers Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 3 с. Journal article local Krivoshchekov Nikita naukaru.ru