Knipling, E. F. <br/><br/>
Principles of insect parasitism analyzed from new perspectives  practical implications for regulating insect populations by biological means 
E.F. Knipling. 
 - Washington  Agricultural Research Service  1992. 
 - xi, 337 p.  ill. 
 - Agriculture handbook  693 .
<br/><br/><label>LCCN: </label>doc92001056  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insect pests--Control.<br/>Insect populations.