TY JOUR TI THE EFFECT OF DIFFERENT CUTTINGS ON THE ECOLOGICAL-BIOLOGICAL STRUCTURE OF THE GRASS-SHRUB LAYER IN THE BLUEBERRY FOREST KW JO Forestry Engineering Journal AU Ilintsev, A.S. AU Amosova, I.B. AU Tretyakov, S.V. PY 2019 IS 9 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov