Acidification and its Policy Implications

Air Pollution in the 21st Century: Priority Issues and Policy

Acidification Research in the Netherlands: Final Report of the Dutch Priority Programme on Acidification

Solitons and Condensed Matter Physics: Proceedings of the Symposium on Nonlinear (Soliton) Structure and Dynamics in Condensed Matter, Oxford, England, June 27–29, 1978

Physics in One Dimension: Proceedings of an International Conference Fribourg, Switzerland, August 25–29, 1980

Atmospheric Ozone Research and its Policy Implications