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

 - 2 
 - New Delhi  S.Chand & Company Ltd  1979 
 - 246 
<br/><br/><label>Publisher. No.: </label> Bangalore Book Bureau 
<br/><br/><label>Subjects--Personal Names: </label> Zoology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology