00795naa#a2200181#i#450# EN\\bibl\6889 /en/manage/index 20250206054322.4 20220215b2022####ek#y0engy0150####ca RU ENERGY-RESOURCE-SAVING PLANT FOR WOOD PROCESSING INDUSTRY WASTE PROCESSING WITH THE PURPOSE OF OBTAINING BIOLOGICALLY ACTIVE SUBSTANCE – BETULIN Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2022 4 с. Conference article/thesis local Деревообрабатывающая промышленность. 674 Abdullina D. R. Safin R. G. fht.editorum.ru /en/manage/index