Young, J.Z. <br/><br/>
The Life of Vertebrates 

 - London  Educational Low-Priced Books Scheme  1950 
 - 645 p. 
<br/><br/><label>ISBN: </label> 247.5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>591  / Y-92