%0 Journal Article %T Approach to an assessment of quality of a preparatory work of logging %A Lukashevich, V.. %K preparatory works, forest logging, quality %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov