Metcalf C L <br/><br/>
Destructive and useful insects 

 -  1962 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>57016 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>K86, K2