Walther, John V <br/><br/>
Earth's natural resources / 
John V. Walther. 
 - Burlington, Massachusetts :  Jones & Bartlett Learning,  c2014. 
 - xxii, 428 pages :  illustrations, maps ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781449632342 (Pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources.
<br/><br/><label>LC Class. No.: </label>HC85  / .W34 2014