ROMER, Alfred S.         <br/><br/>
The Vertebrate story.  
Alfred S. Romer        
 - ed  
 - Chicago   Univ. press.   1967 
 - vii, 437pg.    
<br/><br/>Includes index and bibliography.  
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates.  Vertebrates 
<br/><br/><label>Dewey Class. No.: </label>596/ROV(4)