Ross, Herbert  H. <br/><br/>
A textbook of entomology / 
Herbert H. Ross, Charles A. Ross, June R.P. Ross. 
 - 4th ed. 
 - New York :  John Wiley & Sons,  c1982. 
 - viii, 666, [30] p. :  ill. 
<br/><br/><label>ISBN: </label>0471736945 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entomology.