Waszkis, Helmut. <br/><br/>
Mining in the Americas :  stories and history / 
Helmut Waszkis. 
 - Cambridge :  Woodhead,  1993. 
 - xiv, 280 p. :  ill., maps. 
<br/><br/><label>ISBN: </label>1855731312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources--History.<br/>Mineral industries--History.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>South America--History.<br/>North America--History.