1. SCOPE Report 1986 29 The Greenhouse Effect Climatic Change and Ecosystems
2. CICERONE, R.J., GLOBAL BIOGEOCHEMICAL CYCLES 2: 299 (1988).
3. Harwell Laboratory Report 1990 AERE-R 13716
4. Isaksen, I. S. A., The Changing Atmosphere: 141 (1988).
5. ISAKSEN, ISA, TELLUS B 39B: 271 (1987).