Zur zulässigkeit von Gewässerausbauten zu Naturschutzzwecken Author Bauer C. Journal/Series Natur und Recht | Vol. 13(2); 56 - 59; 4 p. Date 1991 Source IUCN (ID: ANA-085995) Publisher | Place of publication Verlag Paul Parey | Hamburg, Germany ISSN 0172-1631 Document type Article in periodical Language German Country/Territory Germany Subject Water Keyword Policy/planning Protection of habitats Management/conservation Freshwater quality/freshwater pollution