Sorensen, Bent. <br/><br/>
Renewable energy :  its physics, engineering, use, environmental impacts, economy and planning aspects / 
Bent Sorensen. 
 - 3rd  ed. 
 - Amsterdam :  Elsevier,  2004. 
 - xviii, 928  p. 
<br/><br/><label>ISBN: </label>0126561531 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Renewable energy.