Vienna heat action plan : for a cool Vienna / City of Vienna ; text, editing and content management Sylvia Berndorfer, Johannes Lutter. Vienna : Vienna City Administration, [2022]. Wienbibliothek im Rathaus. https://resolver.obvsg.at/urn:nbn:at:AT-WBR-627879 / Urheberrechtsschutz (InC 1.0)