South African mining and engineering year book. 

 - Johannesburg :    South African Mining Journal Syndicate,    1973- 
 - v. :    ill. ;    30 cm. 
 - Annual 
<br/><br/>  Latest issue consulted: 1975 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mines and mineral resources -- South Africa.<br/> Mineral industries -- Periodicals.
<br/><br/><label>Dewey Class. No.: </label>622.34