United Nations Convention to combat desertification in those countri es experiencing serious Drought and/or desertification, particularly in Africa. 

 - Bonn :    Secretariat for the Convention to Combat Desetification (C CD),    1999. 
 - 70 p. ;    21 cm. 
<br/><br/><label>Subjects--Corporate Names: </label><br/> United Nations.
<br/><br/><label>Subjects--Topical Terms: </label><br/> Desertification -- Africa.