Richardson, Joy. <br/><br/>
Molluscs / 
by Joy Richardson. 
 - London :  Watts,  2003. 
 - 30 p. :  ill., col ;  25 cm. 
 - Variety of Life .
 - The Variety of Life. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0749653175 9780749653170 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusks--Juvenile literature.