Handbook for the Vienna Convention for the Protection of the Ozone Layer (1985) 

 - 7th ed. 
 - NairobiKE  UNEP  2006 
 - vii, 65 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MANUALS
<br/><br/><label>Universal Decimal Class. No.: </label>REF 19.02.09 U586