Hajek, Ann E. <br/><br/>
Natural enemies  an introduction to biological control 
Ann E. Hajek. 
 - Cambridge  Cambridge University Press  2004 
 - xv,378p.: ill.; 25 cm. 
<br/><br/><label>ISBN: </label>521652952 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pests - Biological control Weeds - Biological control. 
<br/><br/><label>Dewey Class. No.: </label>632.96  / H13N