Ferris, Gordon Floyd,  1893-1958. <br/><br/>
The principles of systematic entomology:  Gordon Floyd Ferris 
by Gordon Floyd Ferris ... /  
 - Stanford University Calif.,  Stanford university press,  1928. 
 - 169 p.  illus., diagr.  26 cm. 
 - Stanford university publications University series. Biological sciences,  vol. v, no. 3 .
<br/><br/><label>LCCN: </label>28031101  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects--Classification.<br/>Insetos--Classificação<br/>Insects--Nomenclature.
<br/><br/><label>LC Class. No.: </label>QL468  / .F4 
<br/><br/><label>Dewey Class. No.: </label>595.7