00729naa#a2200169#i#450# EN\\bibl\17200 20251107095603.5 20251106b2025####ek#y0engy0150####ca RU GEOGRAPHICAL VARIABILITY STUDYING METHODS AND THE HISTORY OF THE PINUS SYLVESTRIS L. IN THE KHRENOVSKOY FOREST TEST CULTURES CREATION Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 5 с. Conference article/thesis local Лесное хозяйство. Лесоводство. 630 Pivovarov M. A. Tseplyaev Aleksey N. bibl.vgltu.ru