Verma, P. S. <br/><br/>
Animal physiology and ecology 

 - New Delhi  S. Chand & Co.   1983 
 - 417 
<br/><br/><label>ISBN: </label> RS 20.00 
<br/><br/><label>Source: </label> RS 20.00 
<br/><br/><label>Dewey Class. No.: </label>591 VER