00793naa#a2200181#i#450# EN\VORONEZHSKIY GOSUDARSTVENNYY LESOTEHNICHESKIY UNIVERSITET IMENI G.F. MOROZOVA\bibl\6a84bdf494fbba14f787a7b0 20260819103304.3 20251114b2025####ek#y0engy0150####ca RU STRUCTURE OF WORKING TIME FOR REMOVING UNWANTED VEGETATION Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 6 с. Conference article/thesis local Лесное хозяйство. Лесоводство. 630 Drapalyuk Mikhail Valentinovich Korotkikh V. N. Platonov A. A. bibl.vgltu.ru