Dhami; P.S. <br/><br/>
A Text Book Of Zoology VolI Nonchordata 

 -  Vikas Publishing House Pvt. Ltd.  1996 
 - 240 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>592  / D34t