01419nam 2200409Ka 450 991069684800332120080725084043.0(CKB)5470000002382402(OCoLC)236077277(EXLCZ)99547000000238240220080725d1973 ua 0engtxtrdacontentcrdamediacrrdacarrierMethane control by isolation of a major coal panel[electronic resource] Pittsburgh coalbed /by Charles Findlay, Stephen Krickovic, and J.C. Carpetta[Pittsburgh, Pa.?] :U.S. Dept. of the Interior, Bureau of Mines,[1973]11 pages digital, PDF fileReport of investigations ;7790Title from title screen (viewed on July 23, 2008).Methane control by isolation of a major coal panel Coalbed methaneMine ventilationMine gasesCoalbed methane.Mine ventilation.Mine gases.Findlay Charles1405796Krickovic Stephen1405795Carpetta J. E(John E.)1422330United States.Bureau of Mines.GPOGPOBOOK9910696848003321Methane control by isolation of a major coal panel3550754UNINA01499nam0 22003371i 450 UON0007719820231205102415.64587-7349-245-020020107d1994 |0itac50 baengDK|||| |||||Inventions and boundariesHistorical and anthropological approaches to the study of ethnicity and NationalismPapers from the researcher training course held at Sandbjerg Manor 23 to 29 may 1993Edited by Preben Kaarsholm and Jan HultinRoskildeInternational development studies. Roskilde University1994237 p.21 cm*n.11IT-UONSI AFRSP/065/11001UON000666862001 Occasional paper[s]Roskilde University11NAZIONALISMOAfricaUONC016550FINAZIONALISMOAsiaUONC016551FIETNICITA'UONC020896FIRoskildeUONL001703305.8Gruppi razziali, etnici, nazionali21HULTINJanUONV050626KAARSHOLMPrebenUONV043308Roskilde UniversityUONV257929650ITSOL20240220RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00077198SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI AFR SP 065/11 SI AA 17949 5 065/11 *n.11Inventions and boundaries1299710UNIOR