Kotpal RL . <br/><br/>
Minor Phyla   Textual Documents 

 - 2006. 
 - Meerut  Rastogi Publication 
 - 265 pg . 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Invertebrates 
<br/><br/><label>Dewey Class. No.: </label>592  / KOT