01881oam 2200541 450 991070973880332120180828112045.0(CKB)5470000002472860(OCoLC)1043355775(OCoLC)995470000002472860(EXLCZ)99547000000247286020180706j198604 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierThe relative effect of noise at different times of day an analysis of existing survey data /James M. FieldsWashington, D.C. :National Aeronautics and Space Administration, Scientific and Technical Information Branch,April 1986.1 online resource (75 pages) illustrationsNASA/CR ;3965"April 1986.""The Bionetics Corporation."Includes bibliographical references (pages 43-44).Relative effect of noise at different times of day Environment effectsnasatAircraft noisenasatNoise pollutionnasatNoise measurementnasatNoise intensitynasatEnvironment effects.Aircraft noise.Noise pollution.Noise measurement.Noise intensity.Fields James M.1391801United States.National Aeronautics and Space Administration.Scientific and Technical Information Branch,Bionetics Corporation.Langley Research Center.GPOGPOGPOMERUCGPOBOOK9910709738803321The relative effect of noise at different times of day3445908UNINA