01600oam 2200457Ia 450 991069367160332120080717095621.0(CKB)3640000000034356(OCoLC)78535161(EXLCZ)99364000000003435620070117d2006 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierEarthquake hazard in the heart of the homeland[electronic resource] /[written by Joan Gomberg and Eugene Schweig][Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,[2007]4 unnumbered pages digital, PDF fileFact sheet ;2006-3125Title from title screen (viewed on July 16, 2008)."January 2007."Understanding earthquake hazards in the central United StatesEarthquake hazard analysisMiddle WestEarthquakesMiddle WestEarthquake hazard analysisNew Madrid Seismic ZoneEarthquakesNew Madrid Seismic ZoneEarthquake hazard analysisEarthquakesEarthquake hazard analysisEarthquakesGomberg Joan S.1957-1388954Schweig E. S(Eugene S.)1400363Geological Survey (U.S.)GISGISGPOBOOK9910693671603321Earthquake hazard in the heart of the homeland3514739UNINA