Earth summit    Agenda 21; RIO declaration on environment and development 

 - New  York United Nations U. S. A.    1994 
 - 294p.  cm. 
<br/><br/><label>Standard No.: </label>40584 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic Development
<br/><br/><label>Dewey Class. No.: </label>"X:77:(G:55), N4/UN"