Urban environment and health in ECA member states,  y Economic Comssion for Africa. 

 - Addis Ababa, Ethopia:   Economic Commission for Africa,  1996 
 - v, 102p. ill. 
 - African population srtudies series number 13 .
<br/><br/><label>LC Class. No.: </label>E/ECA/SER. A/11