Colbert, Edwin H. <br/><br/>
Evolution of the vertebrates  a history of the backboned animals through time 
Edwin, H. Colbert 
 - 2nd ed. 
 - New Delhi  Wiley eastern  1989 
 - xvi,533p.ill 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>085226125X  65 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>566  / C684