Soil /
by Alice K. Flanagan.
- Minneapolis, Minn. : Compass Point Books, c2001.
- 32 p. : col. ill. ; 23 cm.
- Simply science. .
- Simply science (Minneapolis, Minn.) .
Includes bibliographical references (p. 31) and index.
Briefly describes the composition of different types of soil, the variety of plants and animals that live in it, and the necessity of soil to human life.