Strategy for African mining /  
Minng Unit, Industry Energy Division 
 - 1st ed. 
 - Washington D. C :  The World Bank,   c 1992. 
 - 79p. 
<br/><br/><label>ISBN: </label>0821321927 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries --Africa
<br/><br/><label>Dewey Class. No.: </label>338.2  / STR. N2