Somervill, Barbara <br/><br/>
Wetlands / 
Barbara Somervill. 
 - Maple Plains, Minnesota :  Tradition Books,  2004. 
 - 96p. 
 - Our Living World: Earth's Biomes .
<br/><br/> Includes bibliographical index. 
<br/><br/><label>ISBN: </label>1591870488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wetlands