Common future   : world commission on environment and development / 

 - Oxford  Oxford university press  1989 
 - 383p. 
<br/><br/><label>ISBN: </label>0195620798 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production
<br/><br/><label>Dewey Class. No.: </label>338.9  / G151C