000 00468pam a2200181a 44500
008 160408b1986 xxu||||| |||| 00| 0 eng d
082 _a622.4
_bV986e
100 _aVutukuri, V. S.
245 1 _aENVIRONMENTAL ENGINEERING IN MINES
260 _aCambridge
_bCambridge Univ.
_c1986
300 _axiv,504
650 _aMine Ventilation
650 _aMine Safety
650 _aMining Engineering
700 _aLama, R. D.
964 _gCIRC
997 _aA95103 C
999 _c283522
_d283522