Desy, Donald H. <br/><br/>
Methane ignition by frictional impact between aluminum alloys and rusted steel /  by D.H. Dasy, L.A. Neumeier, and J.S. Risbeck. 

 - [Washington] :  U.S. Dept. of the Interior, Bureua of Mines,  1975. 
 - 30 p. :  ill. 
 - Report of investigations ;  8005 .
 - United States.  Bureau of Mines.  Report of investigations ;  8005 .
 - Report of investigations (United States. Bureau of Mines) ;  8005 .
<br/><br/><label>LCCN: </label>91055095     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methane.   <br/>Aluminum alloys.<br/>Spark tests.