Johnson, Frederick L. <br/><br/>
Mineral resource appraisal of the Gallatin National Forest, Montana / 
by Frederick L. Johnson. 
 - Washington :  U.S. Dept. of the Interior, Bureau of Mines,  1993. 
 - 31 p. :  ill., maps. 
 - Special publication (United States. Bureau of Mines) .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>93030129  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources--Gallatin National Forest.--Montana