Shepherd, W. <br/><br/>
Energy studies / 
W. Shepherd, D.W. Shepherd. 
 - 2nd ed. 
 - London [England] :  Imperial College Press ;  c2003. 
 - xxii, 492 p. :  ill. (some col.), maps (some col.) ;  26 cm. 
<br/><br/><label>ISBN: </label>1860943225 
<br/><br/><label>Subjects--Index Terms: </label>Power resources 
<br/><br/><label>Dewey Class. No.: </label>621.042  / SHE