Legal authorities for controlling alien species: A survey of tools and their effectiveness Author Bean M.J. Monograph Proccedings of the Norway / UN Conference on Alien Species Date 1996 Source IUCN (ID: ANA-058854) Publisher | Place of publication Directorate for Nature Management (DN)/ Norwegian Institute for Nature Research (NINA) | Trondheim, Norway ISBN 82-426-0703/6 Pages 204 - 210; 7 p. Conference name | place | date Trondheim | 19960701 -19960705 Language English Field of application International Country/Territory United States of America Subject Wild species & ecosystems Keyword Alien species