Grotzinger, John , <br/><br/>
Understanding earth, 7th ed.   
by John Grotzinger 
 - 7th ed./.   
 - New York  W. H Freeman and Company  2014 
 - 672 p.:  ill., col. pics, maps;  28 cm. 
 -   
 -   .
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781464138744 
 =   
<br/><br/><label>Nat. Bib. No.: </label>  
<br/><br/><label>Nat. Bib. Agency Control No.: </label>  
<br/><br/><label>Subjects--Meeting Names: </label><br/>  
<br/><br/><label>Subjects--Index Terms: </label>Earth sciences Geology Rocks Earth materials 
<br/><br/><label>LC Class. No.: </label> /  
<br/><br/><label>Dewey Class. No.: </label>550 GRO