Wesson, Thomas C. <br/><br/>
Elemental composition of coal mine dust / 
by T.C. Wesson and F.E. Armstrong. 
 - [Washington] :  U.S. Dept. of the Interior, Bureau of Mines,  [1974]. 
 - 25 p. 
 - Report of investigations ;  7992 .
 - United States.  Bureau of Mines.  Report of investigations ;  7992 .
 - Report of investigations (United States. Bureau of Mines) ;  7992 .
<br/><br/><label>LCCN: </label>91065112     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mine dusts.