Mary, Artwater <br/><br/>
Earth changes through time / 
Mary Artwater,Prentice Baptiste 
 - rev. ed. 
 - UK :  Nelson Thornes,  1996. 
 - 814 p. :  ills ;  28 cm. 
<br/><br/><label>ISBN: </label>00227614038 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth changes<br/>Climate change—History<br/>Geological time scale
<br/><br/><label>Dewey Class. No.: </label>551.7