01575oam 2200421Ia 450 991069591230332120070821123310.0(CKB)5470000002374682(OCoLC)164281761(EXLCZ)99547000000237468220070814d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAmplitude variation of bottom simulating reflection with respect to frequency--transitional base or attenuation?[electronic resource] /by Myung W. LeeVersion 1.0.Reston, Va. :U.S. Geological Survey,2007.iii, 12 pages digital, PDF fileScientific investigations report ;2007-5091Title from PDF title screen (viewed on Aug. 13, 2007).Includes bibliographical references (pages 9-10).Natural gasHydratesEnvironmental aspectsSeismic prospectingSouth CarolinaNatural gas in submerged landsSouth CarolinaNatural gasHydratesEnvironmental aspects.Seismic prospectingNatural gas in submerged landsLee Myung W1381438Geological Survey (U.S.)GISGISGPOBOOK9910695912303321Amplitude variation of bottom simulating reflection with respect to frequency--transitional base or attenuation3547152UNINA