Voskuil, Walter H.  1892-1984 <br/><br/>
Minerals in world industry. 

 - vii, 324 pages :  illustrations, maps ;  24cm 
<br/><br/><label>LCCN: </label>54008810  
<br/><br/><label>Nat. Bib. No.: </label>GB55-2071 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries<br/>Mines and mineral resources
<br/><br/><label>LC Class. No.: </label>HD9506.A2  / V6 1955