01137nam 2200337Ka 450 991069655500332120080424124156.0(CKB)5470000002379301(OCoLC)226237933(EXLCZ)99547000000237930120080424d2001 ua 0engtxtrdacontentcrdamediacrrdacarrierCoal mine methane in ukraine[electronic resource] opportunities for production and investment in the Donetsk Coal Basin[Washington, D.C.] :U.S. Environmental Protection Agency,2001.iv, 127 pages digital, PDF fileTitle from title screen (viewed April 23, 2008)."January 2001."Includes bibliographical references (page 27).Coal mine methane in ukraine CoalAnalysisCoalAnalysis.United States.Environmental Protection Agency.GPOGPOBOOK9910696555003321Coal mine methane in ukraine3507266UNINA