Harrison, Jack E.  1924- <br/><br/>
Mineralogy and Geochemistry of some Belt Rocks, Montana and Idaho / 
By J.E. Harrison and D.J. Grimes. 
 -- Washington :   Unites States Governemnt Printing Office,   1970 
 - 49 p. -- 
 (Geological Survey Bulletin  ;  1312-O).
<br/><br/> Fecha real de registro 07-05-1971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geoquímica<br/>Idaho<br/>Mineralogía<br/>Montana
<br/><br/><label>Universal Decimal Class. No.: </label>549(786+796)