Twidell J <br/><br/>
Renewable energy resources 

 - 2ND Ed. 
 -  Taylor And Francis Pblishers  2006 
 - 599p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MECHANICAL
<br/><br/><label>Dewey Class. No.: </label>621.042