1
Die Bewältigung von Langzeitrisiken im Umwelt- und Technikrecht : 13. Trierer Kolloquium zum Umwelt- und Technikrecht vom 11. - 12. September 1997 /
Book
2
Risk science and sustainability : science for reduction of risk and sustainable development of society : [proceedings of the NATO advanced research Workshop on Science for Reduction of Risk and Sustainable Development of Society, Budapest, Hungary 15 - 16 June 2002] /
Book