Environmental law principles in the jurisprudence of German administrative courts Author Roller G. Journal/Series ELNI Newsletter | No. 2; 29 - 34; 6 p. Date 1999 Source IUCN (ID: ANA-064949) Publisher | Place of publication Environmental Law Network (ELNI) | Darmstadt, Germany Document type Article in periodical Language English Country/Territory Germany Subject Environment gen. Keyword Precautionary principle Court/tribunal