Private Normen statt staatlichen Rechts? Umweltmanagement im Aufwind Author Ettler P., Loretan T. Journal/Series Neue Zürcher Zeitung | No. 205; 27 - 28; 2 p. Date 1996 Source IUCN (ID: ANA-058990) Publisher | Place of publication Neue Zürcher Zeitung | Zurich, Switzerland Language German Subject Environment gen. Keyword Environmental standards Environmental audit Geographical area Europe