Ochola, Samuel Agonda <br/><br/>
Minerals in African underdevelopment 

 - London  L"Ouverture Publications  1975 
 - xvi,148p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources
<br/><br/><label>LC Class. No.: </label>HD9505.A502