Idriess, Ion L.  1890-1979 <br/><br/>
Fortunes In Minerals : Simple Tests And How To Make Them /  
by Ion L. Idriess ; with a foreword by A. N. Graham 
 - 2nd.ed. 
 - Sidney :  Angus and Robertson ,  1947 
 - x, 228 pages .:  illustrations .;  22 cm 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy<br/>Ores --Sampling and estimation
<br/><br/><label>Dewey Class. No.: </label>622.1  / IDR 1947