Ruggero Schleicher-Tappeser, Robert Lukesch, Filippo Strati, Alain Thierstein, Gerry Sweeney (1997): Sustainable Regional Development – an Integrative Concept, Proceedings of the Conference “Science for a Sustainable Society – Integrating natural and social sciences”, University of Roskilde October 26.-29, 1997. / PDF-EN
Sustainable Regional Development – an Integrative Concept
- Umweltverträglicher Tourismus im Belchenland
- Zwischenevaluation INTERREG II am Oberrhein