Stan, zagrożenia i ochrona wód w Polsce Author Duer I., Wiśniewska M. Date 2002 Source IUCN (ID: MON-083662) Publisher | Place of publication IUCN Office for Central Europe | Warsaw, Poland Pages 33 p. Document type Monography/book Language Polish Country/Territory Poland Subject Water Keyword Freshwater quality/freshwater pollution Freshwater resources management Website www.iucn.org