J.C.Van Lenteren <br/><br/>
Quality control and production of biological control agents : Theory and testing procedures 

 - Wallingford  CABI Publishing  2003 
 - 327p 
<br/><br/>J.C.Van Lenteren: Quality control and production of biological control agents : Theory and testing procedures.  Wallingford.  CABI Publishing, 2003. 0-85199-688-4--(632.96LEN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-85199-688-4 
<br/><br/><label>Dewey Class. No.: </label>632.96  / LEN