LEADER 01299nam  2200337Ka 450 
001 9910696891503321
005 20080722082626.0
035   $a(CKB)5470000002381963
035   $a(OCoLC)234380071
035   $a(EXLCZ)995470000002381963
100   $a20080722d1974      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aDegasification of the Mary Lee coalbed near Oak Grove, Jefferson County, Ala., by vertical borehole in advance of mining$b[electronic resource] /$fby C.H. Elder and Maurice Deul
210  1$a[Pittsburgh, Pa.?] :$cU.S. Dept. of the Interior, Bureau of Mines,$d[1974]
215   $a21 pages $cdigital, PDF file
225 1 $aReport of investigations ;$v7968
300   $aTitle from title screen (viewed on July 18, 2008).
606   $aCoalbed methane drainage$zAlabama
615  0$aCoalbed methane drainage
700   $aElder$b C. H$g(Curtis H.)$01400548
701   $aDeul$b Maurice$01400549
712 02$aUnited States.$bBureau of Mines.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696891503321
996   $aDegasification of the Mary Lee coalbed near Oak Grove, Jefferson County, Ala., by vertical borehole in advance of mining$93482990
997   $aUNINA