Kneisley, R. O. <br/><br/>
Rock mechanics investigation of two-bed trona mining, Green River, Wyo. / 
by R.O. Kneisley. 
 - [Washington, D.C.] :  U.S. Dept. of the Interior, Bureau of Mines,  1982. 
 - ii, 22 p. :  ill. ;  27 cm. 
 - Report of investigations / United States Department of the Interior, Bureau of Mines ;  8598 .
 - Report of investigations (United States. Bureau of Mines) ;  8598. .
<br/><br/>Bibliography: p. 21-22. 
<br/><br/><label>LCCN: </label>81607816  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trona mines and mining--Wyoming.<br/>Trona mines and mining--Green River Valley (Wyo.-Utah)<br/>Rock mechanics--Green River Valley (Wyo.-Utah)
<br/><br/><label>LC Class. No.: </label>TN23  TN948.T76  / .U43 no. 8598 
<br/><br/><label>Dewey Class. No.: </label>622 s  622/.36 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 28.23:8598