BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230530T000000Z DTEND:20230530T000000Z SUMMARY:21st International Symposium on Wood, Fiber and Pulping Chemistry (ISWFPC 2023): Standard registration deadline due before 30th May 2023 LOCATION:Ca' Foscari University of Venice,Venezia,Italy END:VEVENT END:VCALENDAR