Die vorsorgliche Emissionsbegrenzung nach dem Umweltschutzgesetz Author Zürcher A. Date 1996 Source IUCN (ID: MON-057059) Publisher | Place of publication Schulthess Polygraphischer Verlag | Zürich, Switzerland ISBN 3-7255-3430-6 Pages 381 p. Language German Country/Territory Switzerland Subject Water, Environment gen., Air & atmosphere Keyword Freshwater quality/freshwater pollution Precautionary principle Emissions