World Commission On Environment And Development. <br/><br/>
Our Common Future. 

 -  Oxford University Press  1987 
<br/><br/> XV, 383 P. 20 CM. 
<br/><br/><label>ISBN: </label>019282080X 
<br/><br/><label>Dewey Class. No.: </label>333.716 WOR 1987 C.1