Ross, Herbert H. <br/><br/>
A texbook of entomology / 
Herbert H. Ross,  
 - 3rd ed. 
 - London,  John wiley & sons ins.  1965 
 - 539 p.  : pictures. ;  24 cm 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>A texbook of entomology
<br/><br/><label>Dewey Class. No.: </label>595.7  / ROT