Atas :advanced technology assessment system: environmentally sound technology for sustainable development 

 - New York   United Nation New York  1992 
<br/><br/><label>ISBN: </label>92-1-104384-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental
<br/><br/><label>Dewey Class. No.: </label>333.7 ENV