1. Quasi-biennial and long-term fluctuations in total ozone;Angell;Mon. Weather Rev.,1973
2. Chemospheric processes on nitric oxide in the mesosphere and stratosphere;Brasseur;Planet. Space Sci.,1973
3. Proc. of the Conference on Environmental Impact of Aerospace Operations in High Atmosphere;Chang,1973
4. CIRA (1961). Cospar Internation Reference Atmosphere.
5. Atmospheric reactions with energetic particles;Dalgarno;Space Res.,1967