Evaluating indirect ecological effects of biological control /  
edited by E.Wajnberg, J.K.Scott, P.C.Quimby. 
 - Wallingford, UK :  CABI Publishing, 2001. 
 - xvii, 261 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0851994539 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological pest control agents--Environmental aspects --Congresses.
<br/><br/><label>LC Class. No.: </label>QH545.B55  / E82 2001