Vertebrate life / 
William N. McFarland ... [et al.]. 
 - New York :  Macmillan,  c1979. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates.<br/>Vertebrates, Fossil.<br/>Vertebrates -- Evolution.--Vertebrates -- Evolution.
<br/><br/><label>LC Class. No.: </label>QL 605.V47