00545naa#a2200169#i#450# EN\\bibl\7717 20240928020013.6 2308-8877 20151115b2015####ek#y0engy0150####ca RUS RU From the history of environmental education Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 4 с. Journal article local Semenova E. V. naukaru.ru