Trotter, Donald A. <br/><br/>
The lighting of Underground Mines / 
Donald A. Trotter 
 - 1st ed. 
 - Houston, Texas, U.S.A :  Gulf,  1982 
<br/><br/><label>ISBN: </label>0872014304 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Underground Mines 
<br/><br/><label>Dewey Class. No.: </label>622.47  / TRO