Young, J Z <br/><br/>
The life of vertebrates  
/ by J Z Young  
 - 3rd ed.  
 - Oxford:   Elbs with Oxford University Press;   1981.  
 - xv,645p.  
<br/><br/><label>ISBN: </label>0-19-442393-X 
<br/><br/><label>Dewey Class. No.: </label>596  / YOU/T