Stanley, G. G. <br/><br/>
The extractive metallurgy of gold in South Africa 

 - Primera Edición 
 - South Africa:  Johannesburg,  1987. 
 - 614 page;  figure, table;  21.6 centimeters. 
<br/><br/><br/>En español 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metallurgy
<br/><br/><label>Dewey Class. No.: </label>669.9  / S782e