00617naa#a2200181#i#4500001001400000003001700014005001700031011001400048100004100062101000800103102000700111200008000118210013700198215001000335608002700345700002400372856003900396EN\\bibl\7814/en/manage/index20250418123232.5##a2308-8877##a20151115b2015####ek#y0engy0150####ca0#aRUS##aRU1#aPreconditions for the development of ecotourism  in RussiaeJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2015##a3 с.##aJournal article2local#1aFilichkinaMgMaria 4#atest.editorum.ruu/en/manage/index