TY CONF TI ABOUT THE INTRODUCTION OF SIBERIAN CEDAR IN THE LIPETSK REGION KW age; height of the tree; trunk diameter; introduction; Siberian cedar; needles JO FORESTRY-BIOLOGICAL FOUNDATIONS OF SUSTAINABILITY OF NATURAL AND ARTIFICIAL PHYTOCOENOSES AU Levin, S.V. AU Mizin, Y.A. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov