Busschau, William John. <br/><br/>
The theory of gold supply :  with special reference to the problems of the Witwatersrand / 
by W.J. Busschau. 
 - London :  Oxford university press, H. Milford,  1936. 
 - Oxford studies in economics: general editors: D.H. Macgregor, G.D.H. Cole, J. Marschak .
<br/><br/><label>LCCN: </label>37010433 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gold mines and mining.<br/>Gold mines and mining -- South Africa -- Witwatersrand.--Gold mines and mining -- South Africa -- Witwatersrand.--Gold mines and mining -- South Africa -- Witwatersrand.<br/>Gold.
<br/><br/><label>LC Class. No.: </label>TN420  / .B8 
<br/><br/><label>Dewey Class. No.: </label>622.34