Knowing our worth  conversations on energy and sustainability 
Ernst Ulrich Von Weizsäcker, Daisaku Ikeda. 
 - 194 pages  22 cm 
<br/><br/><label>ISSN: </label>9781887917155  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable development--Environmentalism.
<br/><br/><label>Dewey Class. No.: </label>338.927