Border control for potential aquatic weeds
Subtitle: Weed risk management
By: Paul D. Champion, Deborah E. Hofstra, and John S. Clayton
Contributors: Hofstra, D. E.; Clayton, John S.; New Zealand. Department of Conservation
Series: Science for conservation -- 271
Publisher: Science & Technical Pub., Dept. of Conservation
Published: 2007
Place of publication: Wellington, N.Z
Language: eng
Number of pages: 41
ISBN-13: 9780478141542
Subjects: Aquatic weeds; Risk assessment; Control
Other titles: Weed risk management
Notes: Includes bibliographical references (p. 40).

Also issued electronically via World Wide Web in PDF format.