Colbert, Edwin H. <br/><br/>
Evolution of the vertebrates: a history of the backboned animals through time 
Edwin H. Colbert 
 - London  John Wiley  1958 
 - 479 P. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates
<br/><br/><label>Dewey Class. No.: </label>596  / COL