000 00483pam a2200181a 44500
008 160408b1982 xxu||||| |||| 00| 0 eng d
082 _a622.42
_bH255m2
100 _aHartman, Howard L.
245 1 _aMINE VENTILATION AND AIR CONDITIONING
250 _a2nd
260 _aNew York
_bJohn Wiley
_c1982
300 _axviii,791
500 _aA Wiley-Interscience Publication
650 _aMine Ventilation
650 _aAir Conditioning
964 _gCIRC
997 _aA80311 C
999 _c283829
_d283829