Blake, W P <br/><br/>
THE TIN ORES OF NEW SOUTH WALES AND SOUTH DAKOTA.  [electronic resource] 

 -  Science (New York, N.Y.)  Oct 1893 
 - 195 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.ns-22.557.195-a  doi