KOTPAL (R L). <br/><br/>
Zoology phylum-7: mollusca. Ed.8. 

 - 
 - Meerut  Rastogi Publications  2001 
 - 240 
<br/><br/><label>ISBN: </label>81 7133 521 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusca
<br/><br/><label>Dewey Class. No.: </label>591 KOTZ