Hawksworth.D.L <br/><br/>
The Identification And Characterization Of Pest Organisms 

 - UK by Biddles Lts, Guildford  CAB INTERNATIONAL 
 -  501 
<br/><br/><label>ISBN: </label>0 851980904 7 
<br/><br/><label>Universal Decimal Class. No.: </label>632.7  / DOA