Priority areas of further and new building research activities in Africa. 

 - Addis Ababa :  United Nations Economic Commission for Africa (UNECA) ,  1980 
 - various pages :  ill. ;   28 cm.  
 - E/CN.14/HUS/39 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research --Africa 
<br/><br/><label>Gov. Doc. Class. No.: </label>UN ECA E CN.14 HUS-39