CUPPELS, Norman P. <br/><br/>
Geology of the Clifton quadrangle Wyoming and South Dakota / 
by Norman P. Cuppels. 
 -- Washington :   United States Government Printing Office,   1963 
 - P. 271-321 + map. -- 
 (Geological Survey Bulletin  ;  1063-H).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dakota del Sur<br/>Wyoming<br/>Yacimientos de Uranio
<br/><br/><label>Universal Decimal Class. No.: </label>553.495(783+787)