Denying entry: opportunities to build capacity to prevent the introduction of invasive species and improve biosecurity at US ports Author Waugh J.D., Reaser J.K. Date 2007 Source IUCN (ID: MON-082763) Publisher | Place of publication IUCN | Gland, Switzerland ISBN 978-2-8317-1016-7 Pages 104 p. Document type Monography/book Language English Field of application International Country/Territory United States of America Subject Wild species & ecosystems Keyword Biosecurity Alien species Website www.iucn.org