BMIC  / IC-8564 <br/>
Derzay,Raymond <br/>
       HEARING CONSERVATION FOR THE MINERAL INDUSTRY 
 / 
 .-  U. S. Dept. Of The Interior, Bureau Of Mines, [S. L.],  1972 
 .- 42 . 
<br/>Bound With Bmic Ic-8556-62,8568 Lack No.8557,8560-61,8563,8565,8567 
<br><U>Copy Details:</u><br> Acc. No.: <b>TR15400</b>, Full Call No.: BMIC IC-8564,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>