Twidell, John. <br/><br/>
Renewable energy resources / 
John Twidell and Tony Weir. 
 - 3rd ed. 
 - London :  Routledge,  c2015. 
 - xxxi, 784 p. :  il. 26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780415584388 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Renewable energy sources.<br/>ARCHITECTURE / Sustainability & Green Design.
<br/><br/><label>Dewey Class. No.: </label>621.042  / TWI