Elton, Charles S. <br/><br/>
The ecology of invasions   by animals and plants 
<label>/ by </label> Elton, Charles S. 
 - London  Chapman and Hall  1958  
 - 181p.  ill. : maps  21 cm. 
<br/><br/><label>ISBN: </label>0412214601 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological invasions
<br/><br/><label>Dewey Class. No.: </label>574.52  / ELT