00651naa#a2200193#i#450# EN\\bibl\1840 20241012220828.6 2308-8877 20140414b2014####ek#y0engy0150####ca RUS RU Problems of training of specialists of logging production for steady forest exploitation 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 Tyurin N. Grigorev I. Grigoreva Olga I. naukaru.ru