Border control for potential aquatic weeds.
By: Paul D. Champion and John S. Clayton.
Contributors: Clayton, John S.; New Zealand. Dept. of Conservation.
Series: Science for conservation,; 185
Publisher: Dept. of Conservation
Published: 2001
Place of publication: Wellington, N.Z
Language: eng
Number of pages: 30
Subjects: Aquatic weeds -- Risk assessment -- New Zealand.; Aquatic weeds -- Control -- Risk assessment -- New Zealand.
Other titles: Weed risk assessment
Notes: Includes bibliographical references (p. 29-30).
Also issued electronically via World Wide Web in PDF format.