Keddy, Paul A. <br/><br/>
Plants and vegetation :  origins, processes, consequences / 
Paul A. Keddy. 
 - Cambridge :  Cambridge University Press,  2007. 
 - xxi, 683 p. :  ill. +maps ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780521864800 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology.