01242nam 2200349Ka 450 991069683790332120080728074309.0(CKB)5470000002382504(OCoLC)236162551(EXLCZ)99547000000238250420080728d1984 ua 0engtxtrdacontentcrdamediacrrdacarrierUse of a sodium silicate gel grout for plugging horizontal methane-drainage holes[electronic resource] /by David C. Oyler[Pittsburgh, Pa.?] :U.S. Dept. of the Interior, Bureau of Mines,[1984]20 pages digital, PDF fileReport of investigations ;8843Title from title screen (viewed on July 24, 2008).Coalbed methane drainageGrouting (Soil stabilization)Coalbed methane drainage.Grouting (Soil stabilization)Oyler David C1386646United States.Bureau of Mines.GPOGPOBOOK9910696837903321Use of a sodium silicate gel grout for plugging horizontal methane-drainage holes3455418UNINA