German technology for environmental protection - Technical equipment and materials Corporate author Deutsches Komitee für das Umweltprogramm der Vereinten Nationen Date 1998 Source IUCN (ID: MON-088744) Publisher | Place of publication Deutsche Stiftung für Umweltpolitik | Bonn, Germany Pages 115 p. Document type Monography/book Language English Country/Territory Germany Subject Environment gen. Keyword Environmental technology