00846nam2-22002771i-450-99000373966040332192-8440-280-8000373966FED01000373966(Aleph)000373966FED0100037396620010220d1998----km-y0itay50------baENGGuide for local authorities on developing sustainable tourism[S.l.]World tourism organization1998194 p30 cmIn calce al front.: A tourism and environment publication[S.l.]World Tourism OrganizationITUNINARICAUNIMARCBK9900037396604033210-3-248-TI6843ECAECAGuide for local authorities on developing sustainable tourism509154UNINA