Chamberlain, C. Edward <br/><br/>
Microdetermination of volatile matter and rock dust conventration of airborne coal mine dust / 
by C. Edward Chamberlain and Robert W. Freedman. 
 - [Washington] :  U.S. Dept. of the Interior, Bureau of Mines,  [1974]. 
 - 8 p. :  ill. 
 - Report of investigations ;  7979 .
 - United States.  Bureau of Mines.  Report of investigations ;  7979 .
 - Report of investigations (United States. Bureau of Mines) ; .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mine dusts.<br/>Mine fires.