Proceedings of the conference and technical papers of the  United Na tions Regional Cartographic Conference for Africa, Tunis, Tunisia 14-24 September 1966. 

 - New York :    United Nations,    1967. 
 - viii,305 p ;    27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Cartography -- Congresses.