Mercury /
by Dana Meachen Rau.
- Minneapolis, Minn. : Compass Point Books, c2002.
- 32 p. : ill. (some col.) ; 27 cm.
- Our solar system .
- Rau, Dana Meachen, 1971- Our solar system. .
Includes bibliographical references (p. 30) and index.
Describes the size, characteristics, and composition of the planet Mercury.