Ross, Herbert Holdsworth,    1908- <br/><br/>
A textbook of entomology /  
by Herbert Holdsworth Ross. 
 - 3rd ed. 
 - New York :    J. Wiley,    1965. 
 - ix, 539 p. :    ill., maps, ports. ;    24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Entomology
<br/><br/><label>Dewey Class. No.: </label>595.7