00614naa#a2200181#i#450# EN\\bibl\2557 20240521124025.2 2308-8877 20140513b2014####ek#y0engy0150####ca RUS RU Resource-saving approach to design of forest highways Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 3 с. Journal article local Goptarev S. Mihaylovich Morkovin Vladimir Aleksandrovich naukaru.ru