Lakes, ponds, and temporary pools /
David Josephs ; [illustrations by Bob Italiano and Steve Savage].
- New York : F. Watts, c2000.
- 127 p. : ill ; 24 cm.
- Exploring ecosystems .
- Exploring ecosystems. .
Includes bibliographical references (p. 120-121) and index.
Wilson's Junior High School. Wilson's Senior High School.
Explains the importance of preserving and protecting slow-moving water habitats and provides instructions for related projects and activities.