00601naa#a2200169#i#450# EN\\bibl\7711 20241202131305.1 2308-8877 20151115b2015####ek#y0engy0150####ca RUS RU Method of natural resourses use risks dynamics analysis in case of agricultural machinery market Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 2 с. Journal article local Litvinova Tatyana zh-szf.ru