Plant ecology :  systems and processes / 
editor Clive Koelling. 
 - New York :  Callisto Reference,  2017. 
 - vi, 249 p. :  ill. ;  29 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781632397966 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology.