01384nam 2200385Ka 450 991069688600332120080722105405.0(CKB)5470000002382018(OCoLC)234383561(EXLCZ)99547000000238201820080722d1983 ua 0engtxtrdacontentcrdamediacrrdacarrierControl of longwall gob gas with cross-measure boreholes (upper Kittanning coalbed)[electronic resource] /A.A. Campoli, J. Cervik, and S.J. Schatzel[Washington, D.C.] :U.S. Dept. of the Interior, Bureau of Mines,[1983]17 pages digital, PDF fileReport of investigations ;8841Title from title screen (viewed on July 18, 2008).Control of longwall gob gas with cross-measure boreholes FiredampMine ventilationFiredamp.Mine ventilation.Campoli A. A(Alan A.)1414631Cervik Joseph1389517Schatzel Steven J1395446United States.Bureau of Mines.GPOGPOBOOK9910696886003321Control of longwall gob gas with cross-measure boreholes (upper Kittanning coalbed)3514492UNINA01360nam0 22003011i 450 UON0030297220231205104016.1938-964514-0-820071026d2007 |0itac50 baengDE|||| 1||||Advances in Nilo-Saharan LinguisticsProceedings of the 8th Nilo-Saharan Linguistics Colloquium, University of Hamburg, August 22-25, 2001edited by Doris L. Payne, Mechthild RehKolnRudiger Koeppec2007vii, 294 p.24 cm001UON000663012001 Nilo-saharan linguistic analyses and documentationEdited by Franz Rottland and M. Lionel Bendervol. 22LINGUE NILOSAHARIANECongressiUONC021422FIDEKölnUONL005641PAYNEL. DorisUONV176973REHMechthildUONV050249NILO-SAHARAN LINGUISTICS COLLOQUIUM8.2001HamburgUONV176972696055KöppeUONV256802650ITSOL20240220RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00302972SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI AOR LING NS c 011/8 SI AA 28988 5 011/8 Advances in Nilo-Saharan Linguistics1379449UNIOR