Young, John Zachary. <br/><br/>
The life of vertebrates / 
John Zachary Young. 
 - Third edition. 
 - xv, 645 pages :  illustrations ;  24 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/> CAS 
<br/><br/><label>ISBN: </label>019442393X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates.
<br/><br/><label>Dewey Class. No.: </label>596/Y84