Freeman, Val L. <br/><br/>
Geology of part of the Townsend valley Broadwater and Jefferson Counties, Montana / 
by V. L. Freeman, E. T. Ruppel and M. R. Klepper. 
 -- Washington :   United States Government Printing Office,   1958 
 - P. 481-556 + map. -- 
 (Geological Survey Bulletin  ;  1042-N).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geología<br/>Montana
<br/><br/><label>Universal Decimal Class. No.: </label>55(786)