Johnson, Jinny,  1949- <br/><br/>
Breathing :  how we use air / 
Jinny Johnson. 
 - Danbury, Conn. :  Grolier Eductational,  1998. 
 - 48 p. :  col. ill. ;  29 cm. 
 - Under the microscope ;  5 .
 - Under the microscope (Danbury, Conn.) ;  5. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0717292738 (v. 5) 0717292657 (set) 
<br/><br/><label>LCCN: </label>98208583  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Respiration--Juvenile literature.<br/>Respiration.<br/>Respiratory system.
<br/><br/><label>Dewey Class. No.: </label>R 612.2 J66 1998