00627naa#a2200169#i#450# EN\\bibl\19084 20240505050220.7 1995-0411 20171129b2017####ek#y0engy0150####ca RU PRACTICE OF ECOLOGICAL AND GREEN TOURISM: THE EXPERIENCE OF RUSSIA AND GLOBAL TRENDS Journal article CHERKIZOVO Russian State University of Tourism and Service 2017 1 с. Journal article local Туристско-экскурсионное обслуживание. 71.37 grnti Afanas'ev Oleg Evgen'evich spst-journal.editorum.ru