Sustainable solutions: developing products and services for the future

nork Charter, Martin; Editor, Tischner, Ursula; Editor
Argitaratua 2001

Case studies in sustainable consumption and production: food and agriculture

nork Kjaernes, Unni; Editor, Sto, Eivind; Editor, Tischner, Ursula; Editor, Tukker, Arnold; Editor
Argitaratua 2010