Elton ,Charles S. <br/><br/>
The Ecology of invasions  by animals and plants  [[Book] /] 
Charles S. Elton. 
 - London : New York.,  1966. 
 - 181 p., [17] leaves of plates :  ill. ;  21 cm. 
 - Science paperbacks ; 133 .
<br/><br/> Includes bibliographical references and index  
<br/><br/> All age. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological invasions.
<br/><br/><label>Dewey Class. No.: </label>577 
<br/><br/><label>National Library of Medicine Call No.: </label>577  / E E