BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20180930T000000Z DTEND:20180930T000000Z SUMMARY:International Symposium on Catalysis and Speciality Chemicals ISCSC 2018: Standard registration deadline due before 30th September 2018 LOCATION:University of Tlemcen,,Tlemcen,Algeria END:VEVENT END:VCALENDAR