Coppel, Harry Charles,  1918- <br/><br/>
Biological insect pest suppression / 
Harry C. Coppel, James W. Mertins. 
 - Berlin ;  New York :  Springer-Verlag,  1977. 
 - xiii, 314 p. :  ill. ;  24 cm. 
<br/><br/>Includes Bibliography: p. [256]-301 and index. 
<br/><br/><label>ISBN: </label>0387079319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insect pests--Biological control.
<br/><br/><label>Dewey Class. No.: </label>632.7  / COB