00719naa#a2200169#i#450# EN\\bibl\5524 20241006204153.7 20211125b2021####ek#y0engy0150####ca RU INTRODUCTION OF KARELIAN BIRCH TO THE CULTURE IN VITRO Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2021 4 с. Conference article/thesis local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 Isakov Igor Yur'evich Bokareva Nadezhda Sergeevna bibl.vgltu.ru