Secretary-General  <br/><br/>
Report of the world commission on environment and development 

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 - United Nations  Development & International Economic Co-operation  1987 
 - 174     
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Environment - sustainable development <br/>2. Food security <br/>3. Ecosystems<br/>4. Energy<br/>5. Industry
<br/><br/><label>Dewey Class. No.: </label>344.046000  / SEC