The geology of Mwadui Kimberlite pipe with a note of mining and recovery 

 - Dar es Salaam  University of Dar es Salaam  1986 
 - 26p.  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kimberlite exploration
<br/><br/><label>LC Class. No.: </label>GY RES QE462.K5K37