%0 Journal Article %T Methods of calculating and measuring the average width of the unedged boards %A Ulasovets, V.. %K average width of unedged board, rise ratio of log, logs longitudinal cutting method, relative difference between the average widths %J Forestry Engineering Journal %D 2014 %N 4 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov