1. The future supply of nature-made petroleum and gas. Report of the 1st UNITAR Conference on Energy and the Future and the 2nd IIASA Conference on Energy Resources,1977
2. Fusion and fast-breeder reactors;Haefele,1977
3. Fusion energy in context: its fitness for the long term;Holdren;Science,1978
4. The helios strategy:its fitness view of solar energy in the future of a small planet;Weingart,1978
5. Carbon dioxide, climate and society. IIASA Proceedings Series: Environment,1978