Redden, Jack Allison  1926-2019 <br/><br/>
Geology and pegmatites of the fourmile Quadrangle, Black Hills South Dakota / 
by Jack A. Redden. 
 -- Washington :   United States Government Printing Office,   1963 
 - P. 199-291 + 1 map. -- 
 (Geological Survey Professional Paper  ;  297-D).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dakota del Sur<br/>Geología
<br/><br/><label>Universal Decimal Class. No.: </label>55(783)