Stein, Richard S. , <br/><br/>
The energy problem / 
Richard S. Stein, Joseph Powers. 
 - xix, 188 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>9789814340311 9814340316 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Renewable energy sources.<br/>Energy development.
<br/><br/><label>LC Class. No.: </label>TJ808   / .S73 2011