Elton, Charles S. (Charles Sutherland), 1900-  Elton, Charles S. (Charles Sutherland), 1900- <br/><br/>
The ecology of invasions by animals and plants. 

 - London : New York :  London : New York :  Methuen ; Wiley,  Methuen ; Wiley,  [1963 reprint] 
<br/><br/>Bibliography: p. 160-174. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.<br/>Biogeography.