Dennis S Hill; J M Waller <br/><br/>
Pests and diseases of tropical crops. Vol. 1: Principles and methods of control, 

 - London.  Longman.  1982 
 - xvi, 175 p 
<br/><br/><label>ISBN: </label>582606144 
<br/><br/><label>Dewey Class. No.: </label>632