Colbert, Edwin H <br/><br/>
Evolution of the vertenbrates: A history of then backboned animals through time 

 - 
 - John Wiley  & Sons, New York  1969 
 - 535 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution of Vertebrate
<br/><br/><label>Dewey Class. No.: </label>576.896  COL-E