000 01249cam a2200313 a 4500
999 _c668
_d668
001 1036336
003 Biblioteca de INTEMIN
005 20180426110741.0
008 900102s1990 dcua b f000 0 eng
010 _a 89020985
040 _aDLC
_cDLC
_dDLC
050 0 0 _aTN295
_b.U4 no. 9264
_aTN315
082 0 0 _a622 s
_a622/.82
_220
086 0 _aI 28.27:9264
100 1 _aGrannes, S. G.
_q(Steven G.)
_92198
245 1 0 _aPreventing automatic fire suppression system failures on underground mining belt conveyors /
_cby Steven G. Grannes, Mark A. Ackerson, and Garry R. Green.
260 _a[Washington, D.C.] :
_bU.S. Dept. of Interior, Bureau of Mines,
_c[1990]
300 _a18 p. :
_bill. ;
_c28 cm.
490 1 _aInformation circular ;
_v9264
504 _aIncludes bibliographical references (p. 18).
650 0 _aMine fires
_xPrevention and control.
_92199
650 0 _aConveying machinery
_xFires and fire prevention.
_92200
700 1 _aAckerson, Mark A.
_92201
700 1 _aGreen, Garry R.
_92202
830 0 _aInformation circular (United States. Bureau of Mines) ;
_v9264.
_9794
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
942 _2udc
_cCR