WEIZSACKER, Ernst Von <br/><br/>
Factor Four:Doubling Wealth-Halving Resource Use  The New Report to the Club of Rome 

 - 1st 
 - London  Earthscan  2005 
 - xxix, 322p. 
<br/><br/><label>ISBN: </label>9781853834073 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy Consumption:Conservation of Natural Resources
<br/><br/><label>Dewey Class. No.: </label>333.713  / WEI-F