Vorley W. <br/><br/>
Bugs in the system redesigning the pesticide industry for sustainable agriculture 

 - 1st 
 -  Earthscan Publications Ltd., London  1998 
<br/><br/><label>ISBN: </label>978-93-81450-44-4 
<br/><br/><label>Dewey Class. No.: </label>632.95VOR