1. Causes and Effects of Stratospheric Ozone Reduction: An Update 1982
2. GEOPHYSICAL RESEARCH LETTERS 1986 13
3. Halocarbons: Effects on Stratospheric Ozone 1976
4. Stratospheric Ozonee Depletion by Halocarbons: Chemistry and Transport 1979
5. WORLD METEOROLOGICAL ORGAINSATION REPORT 1985 16 Atmospheric Ozone