Ross, Herbert H <br/><br/>
A textbook of entomology 

 - 3rd ed. 
 - New York  John Wiley  1965 
 - 539 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomology
<br/><br/><label>Dewey Class. No.: </label>595.7  / ROS