Discovery Science Enclopedia: Earth 

 - Chicago:  World Book Inc.,  2014. 
 - 319 pages:  Colour illustrations;  28 cm. 
 - World book .
<br/><br/><label>ISBN: </label>9780716675198 (hardcover) 
<br/><br/><label>Subjects--Topical Terms: </label>--500: Science
<br/><br/><label>Dewey Class. No.: </label>JR 550.3 EART