BENTLEY, P J. <br/><br/>
Comparative Vertebrate Endocrinology. 

 - 2nd edi. 
 - Cambridge.  Cambridge University Press.  1982 
 - xv, 485p. 
<br/><br/><label>ISBN: </label>0 521 28878 9 
<br/><br/><label>Dewey Class. No.: </label>596.0142