Ferris G F <br/><br/>
Atlas of the scale insects of North America 

 -  1950 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>58336 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arthropoda
<br/><br/><label>Dewey Class. No.: </label>K8772.71, J0.5