Andersen, Stephen O. <br/><br/>
Protecting the ozone layer :   the United Nations history / 
by Stephen O. Andersen and K MadhavaSarma 
 - Delhi :  Earthscan,  2004. 
<br/><br/><label>ISBN: </label>8175542532 
<br/><br/><label>Dewey Class. No.: </label>363.73875526  / AND.P