00653naa#a2200169#i#450# EN\\bibl\17115 20251116231216.7 20251115b2025####ek#y0engy0150####ca RU DEPENDENCE OF THE PINE UNDERGROWTH QUANTITY ON THE STAND DENSITY Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 3 с. Conference article/thesis local Лесное хозяйство. Лесоводство. 630 Kabanov M. N. Danchenko M. A. bibl.vgltu.ru