BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID: news-595@en.uoa.gr DTSTAMP:20200203T151139Z DTSTART:20170719T115100 SUMMARY:23rd Annual Scientific Conference of the European Association of Environmental and Resource Economists END:VEVENT END:VCALENDAR