00619naa#a2200193#i#450# EN\\bibl\3888 20241020024121.7 2222-7962 20141208b2014####ek#y0engy0150####ca RUS RU Qualitative indicators of winnowing machine Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 6 с. Journal article local Shatokhin Ivan Orobinskiy Vladimir Parfenov Aleksey naukaru.ru