Verma, P.S. <br/><br/>
The Manual of Practical Zoology Chordates 

 - New Delhi  S.Chand & Company Ltd  1972 
 - 632 
<br/><br/><label>ISBN: </label>9788121908306 
<br/><br/><label>Publisher. No.: </label> Karnataka Book Agency  
<br/><br/><label>Subjects--Personal Names: </label> Zoology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology