00691nam0 2200265 450 991055890110332120220427120927.0978-0-367-36460-120220427d2020----km y0itay50 baengGBa 001yyEcotourismDavid A. Fennell5th. ed.London ; New YorkRoutledge2020382 p.ill.25 cmFennellDavid A.1221781ITUNINARICAUNIMARCBK9910558901103321GEOTUR26A3551DECBCGEOTUR26B3552DECBCDECBCEcotourism2833093UNINA