Derwent Publications <br/><br/>
THESAURUS OF agricultural organisms   pests, weeds and diseases 
Derwent Publications 
 - London  Chapman and Hall  1990 
 - 2v 
<br/><br/><label>ISBN: </label>0442304226 
<br/><br/><label>Dewey Class. No.: </label>025.49632 T343