The Magazine Of UNEP:Our Planet Vol.4,No.4,1992-Saving Our Ozone Shield 

 - UNEP  1992 
 - p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Resources<br/>ENVIRONMENT.<br/>WATER.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Kenya, Nairobi.