HARDY, David A. <br/><br/>
Energy and the future / 
[by] David A.Hardy 
 - Surrey  World's work Ltd.  1979 
 - 107 p. 
<br/><br/><label>ISBN: </label>61250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment
<br/><br/><label>Dewey Class. No.: </label>333.8  / HAR