1. Anon., 1989. Airborne Arctic Stratospheric Expedition, Preliminary Findings.
2. 1984. Our Threatened Climate: Ways of Averting the CO2 Problem through Rational Energy Use, Reidel, Dordrecht.
3. CMA 1987. Production, Sales, and Calculated Release of CFC-12 and CFC-12 through 1986, Chemical Manufacturers Association.
4. 1982. ‘Modeling climatic changes due to carbon dioxide increases’, in (ed.) Carbon Dioxide Review, Clarendon Press, New York, pp. 101–133.
5. Future global warming from atmospheric trace gases