Roan, Sharon Ozone crisis : the 15-year evolution of a sudden global emergency / Sharon Roan - New York : John Wiley & Sons Inc., 1989 - xviii, 270 p. : ill. ; 24 cm - Wiley science editions . Bibliography: p. 264-267 and indexes ISBN: 047161985X LCCN: 88-033952 Subjects--Topical Terms: Atmospheric ozone--Environmental aspects