Posepny, Franz  1836-1895, <br/><br/>
The genesis of ore-deposits :  A treatise / 
By Franz posepny 
 - vi, 265 páginas 
<br/><br/> "together with the discussion thereof, reprinted from volumes xxiii and xxiv of the transactions of the american institute of mining engineers" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yacimientos minerales
<br/><br/><label>LC Class. No.: </label>TN265  / P67 1895