Edwin  H. Colbert <br/><br/>
Evolution of the vertebrates : History of the backboned animals through time. Ed 2 

 - 2nd Ed 
 - New Delhi  Wiley  Estern Pvt Limited  1970 
 - 535p 
<br/><br/>Edwin  H. Colbert: Evolution of the vertebrates : History of the backboned animals through time. Ed 2.  (2nd Ed)  New Delhi.  Wiley  Estern Pvt Limited, 1970.--(596COL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>596  / COL