Kotpal, R.L. <br/><br/>
Coelenterata 

 - 7th ed. 
 -  Rastogi Publications  1997 
 - 285p. 
<br/><br/><label>ISBN: </label> 40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ZOOLOGY
<br/><br/><label>Dewey Class. No.: </label>593.5  / KOT