Metcalf, Clell Lee. <br/><br/>
Destructive and useful insects, their hab its and control 

 - 2 ed. 
 - New York :  McGraw-Hill,  1939 
 - 981 p.  : ilus 
<br/><br/><label>LCCN: </label>34727 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomología económica.
<br/><br/><label>Dewey Class. No.: </label>632.7  / M48 1939