Rivers
Auteur: Perfection Learning Corporation
Nombre de pages: 40 pages
ISBN: 0789160986, 9780789160980
Edition: Perfection Learning Corporation
Date de publication: Perfection Learning Corporation
Description: Contains basic information on rivers, in simple text and illustrations, including how rivers are made, how rivers change, and what their habitats and ecosystems are like. Includes a list of related reading sites, a glossary, and an index.