Grade
4-6
Valerie Rapp
Life in a River
Library Binding
(Lerner Pub Group June 1, 2002)
Using the Columbian River Basin as an example, explores the ecosystems of rivers of all sizes in mountains and valleys, and discusses the impact of human interaction.
- Series
- Ecoystems in Action
- ISBN
- 0822521369 / 9780822521365
- Pages
- 72
- Weight
- 14.9 oz.
- Dimensions
- 8.2 x 0.5 in.