Our common future / 
World Commission on Environment and Development. 
 - 400 páginas 
<br/><br/><label>ISBN: </label>019282080X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desarrollo económico--Aspectos ambientales.<br/>Política ambiental.
<br/><br/><label>Dewey Class. No.: </label>363.7  / O93 1987