Lewis, William M. <br/><br/>
Wetlands explained : wetland science, policy, and politics in America /  
William M Lewis. 
 - /   . 
 - New Delhi :   Oxford University Press ,   2001. 
 - vi, 147p. :   ill. ;   18cm .  
<br/><br/>Include bibliography, index 
<br/><br/><label>ISBN: </label>0195131843  USD 18.95 
<br/><br/><label>Subjects--Index Terms: </label>WET LANDS 
<br/><br/><label>Dewey Class. No.: </label>578.768  / LEW/W