Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleAn observed annual cycle in tropical upper stratospheric and mesospheric ozone.AuthorsFrederick, J. E.; Abrams, R. B.; Dasgupta, R.; Guenther, B.PublicationGeophysical Research Letters, 1980, Vol 7, Issue 9, p713ISSN0094-8276Publication typeArticleDOI10.1029/GL007i009p00713