00637naa#a2200157#i#450# EN\\bibl\90631 20250406222417.7 2222-7962 20241112b2024####ek#y0engy0150####ca RU Methods for determining the volume of stems of small trees (Pinus sylvestris L.) in the southern taiga subzone of the Sverdlovsk region Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2024 18 с. Journal article local Ermakova Mariya Viktorovna anni.editorum.ru