000 00525nam a2200193u 4500
001 00898864
003 PWmBRO
005 20180324052424.0
008 891108 1986 ii a d 00 10 eng
010 _a66061120
020 _a0195622324
100 1 0 _aMisra, G. B.
245 1 0 _aMine environment and ventilation /
_cG.B. Misra.
260 _aCalcutta, India :
_bOxford University Press,
_c1986.
300 _axxi, 617 p. :
_bill. ;
_c21 cm.
650 0 _aMine ventilation.
650 0 _aMining engineering.
942 _2ddc
999 _c55577
_d55577