Allen, John Eliot,  1908- <br/><br/>
Chromite deposits in Oregon, 
by John Eliot Allen ... Special chapters by H. F. Byram ... [and] Dr. F. W. Lee ... 
 - [Portland, Ore.,  1938]. 
 - 1 p. l., iii, 71 p.  front., illus., (incl. maps) diagrs.  28 cm. 
 - State of Oregon. Dept. of Geology and Mineral Industries. Bulletin  no. 9. .
 - State of Oregon.  Department of Geology and Mineral Industries.  Bulletin  no. 9. .
<br/><br/> At head of title: State of Oregon. Department of Geology and Mineral Industries.  Photo-printed. 
<br/><br/>Bibliography: p. 70-71. 
<br/><br/><label>LCCN: </label>gs 39000035  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chromite.<br/>Mines and mineral resources--Oregon.
<br/><br/><label>LC Class. No.: </label>TN490.C4  / A4