Activities of the United Nations Environment Programme in the combat against desertification :    a report. 

 - Nairobi :    United Nations Environment Programme,    1984. 
 - iii, 94 leaves ;    30 cm. 
<br/><br/>Bibliography: leaves 87-92. 
<br/><br/><label>Subjects--Corporate Names: </label><br/> United Nations Environment Programme.   Desertification Branch. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Desertification -- Control.