(1 - 16 von 19
)
Foresight Session “Ecotourism ReBoot” :: Петрозаводский ...petrsu.ru › news › foresight-sessio...
petrsu.ru
Her colleague Hanna Koivula talked about the eco-efficiency of accommodation enterprises in Finland and Russia. She noted that ecotourism ...
sortiert nach Relevanz / Datum