Hayes Denis <br/><br/>
Pollution    The neglected dimensions    
Hayes Denis 
 - Washington  World Watch Institute          1979 
 - 32p.  cm. 
 - World Watch, Paper. 27 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D854, L9