USBM  / RI 7815 <br/>
Liebman,I <br/>
       SUPPRESSION OF COAL-DUST EXPLOSIONS BY PASSIVE WATER BARRIERS IN A SINGLE-ENTRY MINE. 
 / 
 .-  U.S. Bureau Of Mines, Washington, D.C.,  1974 
 .- 34 . 
<br/>Bounds With Usbm Ri 7801-7813, 7816-7820 Lack No. 7814 
<br/><U>Author Added Entry: </u><br/>Richmond,J K;
<br><U>Copy Details:</u><br> Acc. No.: <b>TR8056</b>, Full Call No.: USBM RI 7815,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>