What happens when you breathe?
By: Joy Richardson ; pictures by Colin and Moira Maclean ; introduction by Gail Zander.
Contributors: Maclean, Colin, 1930-  ill.; Maclean, Moira, ill.
Series: What happens when-- ?
Publisher: Gareth Stevens Pub.
Published: 1986
Place of publication: Milwaukee
Language: eng
Number of pages: 32
Subjects: Respiration -- Juvenile literature; Respiration
Description: Describes how we use air to build our bodies and to keep ourselves alive and active.
Notes: Bibliography: p. 30-31.
Includes index.