00698naa#a2200169#i#450# EN\\bibl\86019 20241226103326.4 2222-7962 20240830b2024####ek#y0engy0150####ca RU Theoretical prerequisites for the creation and some practical results of studying the birch gene pool in the Voronezh region Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2024 14 с. Journal article local Лесное хозяйство. Лесоводство. 630 Isakov Igor Yur'evich anni.editorum.ru