Clarke, Robin <br/><br/>
Ozone layer 

 - Nairobi  United Nations environment programme  1987 
 - 36p.  Illustrations ; 26*21 cm 
 - UNEP/GEMS environment library .
 -  No. 2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Ozone layer depletion<br/>Ozone layer -- Environmental aspects 
<br/><br/><label>Dewey Class. No.: </label>363.7384  / CLA