TY JOUR TI Methods of Formation of Sustainable and Highly Productive Forest Plantations Created by Biogroups KW protective afforestation KW mensuration KW cleaning cuttings KW protective height KW reclamation efficiency. JO Forestry Engineering Journal AU Vahtin, A.I. AU Vavin, V.S. AU Ahtyamov, A.G. PY 2017 IS 7 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov