Finch, Warren I. <br/><br/>
Uranium provinces of North America: their definition, distribution, and models 

 - Washington, D.C.  U.S. Government Printing Office  1996 
 - 18 p.  2 láms. 
 - U.S. Geological Survey Bulletin  n.2141 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>URANIO
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ESTADOS UNIDOS