Young, J. Z. (John Zachary) <br/><br/>
The Life of Vertebrates / 
Young, J. Z. (John Zachary) 
 - 3rd ed. 
 - xv, 645 p. 
<br/><br/><label>ISBN: </label>0195658612 
<br/><br/><label>Dewey Class. No.: </label>571.81