Rickard T A <br/><br/>
History of American mining. 

 - New York  Mcgraw-hill USA          1932 
 - xii, 419p.  cm. 
 - History of American economy : Studies and Materials for study .
<br/><br/> Reprinted : New York, Johnson Reprint corporation, 1966) 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minings
<br/><br/><label>Dewey Class. No.: </label>X9(HZ).73.N3, G2