000 01010nam a2200289 4500
001 000009472
008 000000 1985 eng 00 eng
035 _a0009-48360
038 _a105
039 9 _a201510061702
_bVLOAD
_c200607260702
_dVLOAD
_c200501062005
_dVLOAD
_y200410261208
_zVLOAD
041 _aeng
088 _aUSBM ri-8955
100 1 _aSames, Gary P.
_934787
245 1 0 _aCoal mine air tempering :
_beffectiveness, design, and roof support /
_cby Gary P. Sames
260 _aWashinton :
_bU.S. Dept. of the Interior, Bureau of Mines,
_c(1985)
300 _a20 p. :
_bill. ;
_c28 cm.
440 _aUnited States Bureau of Mines. Report of investigations
_v8955
_9128992
504 _aBibliography: p. 19-20
650 0 _aMine roof control.
_930363
650 0 _aAir conditioning.
_9122522
650 0 _aCoal mines and mining
_xSafety measures.
_932302
650 0 _aShale
_xSafety measures.
_934788
650 0 _aMine ventilation.
_932618
850 _aSI/DSS
900 _a014715
942 _c1
999 _c7807
_d7807