Earth / 
James F. Luhr, editor-in-chief. 
 - London :  Dorling Kindersley Limited,  c2004. 
 - 520 pages :  fully illustrations  (color) ;  31cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1405300183 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth.