BERRY, A.K. <br/><br/>
TEXTBOOK OF ANIMAL PHYSIOLOGY AND ENDOCRINOLOGY 

 - Delhi  Emkay Publications, Delhi   1993 
<br/><br/><label>ISBN: </label>81 85712 19 0 
<br/><br/><label>Dewey Class. No.: </label>571.1  / BER/TE