ROMER, Alfred Sherwood. <br/><br/>
The Vertebrate Body. 

 - 4th edi. 
 - Philadelphia.  W. B. Saunders Company.  1977 
 - viii, 624p 
<br/><br/><label>ISBN: </label>0 7216 7668 5 
<br/><br/><label>Dewey Class. No.: </label>596.04