Erdgipfel - Und was nun? Author Simonis U.E. Monograph Spektrum der Wissenschaft Date 1992 Source IUCN (ID: ANA-047893) Publisher | Place of publication Spektrum der Wissenschaft Verlagsgesellschaft mbH & Co | Heidelberg, Germany Pages 156 - 159 Conference name | place | date UNCED Language German Field of application International Subject Environment gen. Keyword Comprehensive description