KOTPAL (R L). <br/><br/>
Zoology Phylum-7 Mollusca. 

 - 
 - Meerut  Rastogi Publications  1997 
 - viii,240 
<br/><br/><label>ISBN: </label>8171333133 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusca<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>591 KOTZ