Becraft, George E.  1922- <br/><br/>
Geology and mineral deposits of the Jefferson City quadrangle,  Jefferson and Lewis and Clark Counties, Montana, 
by George E. Becraft, Darrell M. Pinckney, and Sam Rosenblum. 
 - Washington,  U.S. Govt. Print. Off.,  1963. 
 - 101 p.  illus., maps, diagrs., tables and portfolio (illus. (part col.) maps (1 col.))  29 cm. 
<br/><br/> "Prepared partly on behalf of the U. S. Atomic Energy Commission." 
<br/><br/>Bibliography: p. 99-100. 
<br/><br/><label>LCCN: </label>gs 64000168  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Montana--Jefferson County<br/>Ore deposits--Montana--Jefferson County.<br/>Mines and mineral resources--Montana--Jefferson County
<br/><br/><label>LC Class. No.: </label>QE75  / .P9 no. 428 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.16:428/