Twidell, John. <br/><br/>
Renewable energy resources / 
John Twidell  and Tony Weir. 
 - 2nd ed. 
 - London :  Taylor & Francis,  2005. 
 - xxi, 601  p. 
<br/><br/><label>ISBN: </label>04192533003 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Renewable energy sources.