Elton, Charles. <br/><br/>
The ecology of invasions  : By animals and plants 
/ by Charles S. Elton 
 - London:   Chapman and Hall Ltd.,   1972. 
 - 181p. 
<br/><br/><label>ISBN: </label>412114305 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Food chain<br/>Life science<br/>Populations
<br/><br/><label>Dewey Class. No.: </label>574.5  / ELT/T