Exotic species, naturalisation, and biological nativism Author Hettinger N. Journal/Series Environmental Values | Vol. 10(2); 193 - 224; 32 p. Date 2001 Source IUCN (ID: ANA-067244) Publisher | Place of publication The White Horse Press | Cambridge, UK Document type Article in periodical Language English Country/Territory United States of America Subject Wild species & ecosystems Keyword Alien species