Verma,P.S, Tyagi,B.S and Agarwal. <br/><br/>
Animal Physiology 

 - New Delhi  S Chand & Co new Delhi  1979 
 - 417 
<br/><br/><label>ISBN: </label>9788121903516 
<br/><br/><label>Publisher. No.: </label> SLN Enterprises 
<br/><br/><label>Subjects--Personal Names: </label> Zoology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology