Walker, Richard <br/><br/>
Digesting food 
Richard Walker 
 - North Mankato, MN  Smart Apple Media  2004 
 - 32p. : 24 cm 
<br/><br/><label>ISBN: </label>9780749674397 
<br/><br/><label>ISSN: </label>2004102615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human physiology
<br/><br/><label>Dewey Class. No.: </label>612 WAL