LEADER 01282nam  2200361Ka 450 
001 9910696830703321
005 20080728113426.0
035   $a(CKB)5470000002382577
035   $a(OCoLC)236167627
035   $a(EXLCZ)995470000002382577
100   $a20080728d1980      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aThree coal mine gob degasification studies using surface foreholes and a bleeder system$b[electronic resource] /$fby S.D. Maksimovic and Fred N. Kissell
210  1$a[Pittsburgh, Pa.?] :$cU.S. Dept. of the Interior, Bureau of Mines,$d[1980]
215   $a10 pages $cdigital, PDF file
225 1 $aReport of investigations ;$v8459
300   $aTitle from title screen (viewed on July 28, 2008).
606   $aCoalbed methane drainage
606   $aMine gases
615  0$aCoalbed methane drainage.
615  0$aMine gases.
700   $aMaksimovic$b S. D$01391027
701   $aKissell$b Fred N$01351621
712 02$aUnited States.$bBureau of Mines.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696830703321
996   $aThree coal mine gob degasification studies using surface foreholes and a bleeder system$93444293
997   $aUNINA