00598naa#a2200169#i#450# EN\\bibl\5023 20241205052946.4 2222-7962 20150115b2015####ek#y0engy0150####ca RUS RU Optimization of process parameters of site-maker for forming sites around the stumps Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 10 с. Journal article local Pozdnyakov Evgeniy anni.editorum.ru