Young, J. Z.  <br/><br/>
The life of vertebrates/  
J. Z. Young 
 - 3rd ed. 
 - Oxford:   Oxford University Press,   1981 
 - xv, 645p.:   ill. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0198571720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates
<br/><br/><label>LC Class. No.: </label>QL 605 YOU 1981