Dixon, A.F.G <br/><br/>
Aphid ecology an optimization approach 

 - 2nd ed. 
 - London  Chapman & Hall  1985 
 - viii,300 p. 
<br/><br/><label>ISBN: </label>0412741806 
<br/><br/><label>Dewey Class. No.: </label>595.774  / DIX