Martin, Paul C. <br/><br/>
Gold Schlagt Geld / 
Paul C. Martin. 
 - Zürich,  Schweizer Verlagshaus,   1973. 
 - 207 p.  illus., fold. plate.   20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gold mines and mining<br/>Gold
<br/><br/><label>LC Class. No.: </label>HG289