Ferris, Gordon Floyd <br/><br/>
Atlas of the scale insects of North America. 

 - California ;  London :  Stanford University Press :  G. Cumberlege,  1954. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomología
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Estados Unidos
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Texto