Kruger,  Paul <br/><br/>
Alternative Energy Resources 

 -  John Wiley & Sons, Inc.  c2006 
<br/><br/> Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>0471772089 
<br/><br/><label>Dewey Class. No.: </label>621.042 K93 2006