COLBERT,Edwin H <br/><br/>
Evolution Of The Vertibrates 

 - 2nd Ed.  Reprint 
 -  Wiley Eastern Limitted 4835/24,Ansari Road,  1990 
 - 535p 
<br/><br/><label>ISBN: </label>0-85226-125-X 
<br/><br/><label>Dewey Class. No.: </label>596  / COL/E