First look at rivers /
Susan Baker.
- North American ed.
- Milwaukee : Gareth Stevens Children's Books, 1991.
- 32 p. : col. ill. ; 21 x 23 cm.
- First look .
- First look (Milwaukee, Wis.) .
Includes bibliographical references (p. 30) and index.
Explains how rivers begin, travel, and end, and how they benefit humankind.