000 00714nam a22002291a 4500
001 vtls000079508
003 UG-KaMUL
005 20250608184515.0
008 050805s1964 xxua b 000 0 eng d
039 _a200508231421
_b916
_y200508051143
_z962
040 _aUG-KaMUL
082 _a622.41 LID
100 1 _aLidn, G. D.
245 1 _aControl of methane in coal mines /
_cG. D. Lidin ... [et al] ; tran slated by E. Livni.
260 _aWashington :
_bU.S. Department of Commerce,
_c1964.
300 _aiv, 108 p. :
_billus ;
_c25 cm.
504 _aIncludes bibliography (p.106-108).
650 _aFire-damp
_xMine ventilation
942 _2ddc
_cBK
999 _c103099
_d103099