00959nam0-22003251i-450-99000543384020331620010829120000.0000543384USA01000543384(ALEPH)000543384USA0100054338420010829d1977-------|0enac50------baengUS||||Z 1||||Inflationa guide to crisis in economicsJ. A. TrevithickNew YorkPe nguin Books1977 - 132 p. : graf. ; 18 cm332.41Valore della moneta21TREVITHICK,James A.594625ITSOL20120104990005433840203316DIP.TO SCIENZE ECONOMICHE - (SA)DS 300 332.41 TRE2144 DISES300 332.41 TRE2144 DISESBKDISES20121027USA01153220121027USA011612Inflation1144253UNISAUSA268101809oam 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