Meeting of the board of directors: extra ordinary board meeting August 20, 1990 

 - Dar es Salaam  STAMICO  1990 
 - Various pagings  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining corporations
<br/><br/><label>LC Class. No.: </label>GY HD9506.T34T36