LEADER 01166nam  2200361Ka 450 
001 9910696830203321
005 20080728114911.0
035   $a(CKB)5470000002382582
035   $a(OCoLC)236168849
035   $a(EXLCZ)995470000002382582
100   $a20080728d1984      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSimulation of methane flows in noncoal mines$b[electronic resource] /$fby Andrew B. Cecala and Edward D. Thimons
210  1$a[Pittsburgh, Pa.?] :$cU.S. Dept. of the Interior, Bureau of Mines,$d[1984]
215   $a9 pages $cdigital, PDF file
225 1 $aReport of investigations ;$v8880
300   $aTitle from title screen (viewed on July 28, 2008).
606   $aMine gases
606   $aMethane
615  0$aMine gases.
615  0$aMethane.
700   $aCecala$b Andrew B$01391025
701   $aThimons$b Edward D$01391026
712 02$aUnited States.$bBureau of Mines.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696830203321
996   $aSimulation of methane flows in noncoal mines$93444292
997   $aUNINA