Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleElevated ozone levels in ambient air in and around Copenhagen indicated by means of tobacco indicator plantsAuthorsAndersen, B.; Ro-Poulsen, H.; Mortensen, L.; Moseholm, L.SubjectsSMOG; TOBACCOPublicationOikos, 1981, Vol 36, Issue 2, p171ISSN0030-1299Publication typeArticle