TR  / RI-9207 <br/>
D. Ng <br/>
       Fire endurance of mine stoppings 
 / 
 .-  ,   
<br><U>Copy Details:</u><br> Acc. No.: <b>TR1148</b>, Full Call No.: TR RI-9207,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>