01809oam 2200517 450 991070691550332120180501095101.0(CKB)5470000002460326(OCoLC)896810768(OCoLC)995470000002460326(EXLCZ)99547000000246032620141123d1980 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierA field calibration of the sediment-trapping characteristics of the Helley-Smith bedload sampler /by William W. EmmettWashington :United States Department of the Interior, Geological Survey,1980.1 online resource (44 pages) illustrationsGeological Survey professional paper ;1139Title from title screen (viewed October 9, 2014)."Studies of bedload transport in river channels."Includes bibliographical references (pages 27-28).Helley-Smith bedload samplerBed loadMeasurementHydrologyInstrumentsRiver channelsBed loadMeasurementfastHydrologyInstrumentsfastBed loadMeasurement.HydrologyInstruments.River channels.Bed loadMeasurement.HydrologyInstruments.Emmett William W.1408939Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910706915503321A field calibration of the sediment-trapping characteristics of the Helley-Smith bedload sampler3513343UNINA