Register of international treatios and other agree 

 - Nairobi  UNEP            1985 
 - xi,209p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U:(G:55):(Z), M5/UN