Ballard, Carol.
The lungs and breathing /
Carol Ballard.
- Detroit : KidHaven Press, c2005.
- 32 p. : ill. ; 28 cm.
- Exploring the human body .
Includes bibliographical references (p. 31) and index.
073773020X (hardcover : alk. paper)
2004023215
Respiration.
Lungs.
QP121 / .B226 2005
612.2