02542oam 2200565 450 991071514360332120201221105836.0(CKB)5470000002508579(OCoLC)1047966057(EXLCZ)99547000000250857920180807j201411 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierMontezuma Castle National Monument acoustical monitoring 2010 and 2012 /Amanda Rapoza, Cynthia Lee, John MacDonaldFort Collins, Colorado :U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science,November 2014.1 online resource (xiv, 44 pages) color illustrations, color mapsNatural resource report ;NPS/NRSS/NRR--2014/872Authors affiliated with US Department of Transportation, Office of the Assistant Secretary for Research and Technology, John A. Volpe National Transportation Systems Center."NPS 309/127119, November 2014"--Page ii."Performing Organization Report Number: DOT-VNTSC-NPS-XX-XX"--Report documentation page."Experience your America"--Page 4 of cover.Includes tables.Includes bibliographical references (pages 43-44).Montezuma Castle National Monument NoiseArizonaMontezuma Castle National MonumentEvaluationStatistical methodsNoiseArizonaMontezuma Castle National MonumentMeasurementAirplanesEnvironmental aspectsArizonaMontezuma Castle National MonumentAirplanesArizonaMontezuma Castle National MonumentNoiseSoundMeasurementMontezuma Castle National Monument (Ariz.)ToursNoiseEvaluationStatistical methods.NoiseMeasurement.AirplanesEnvironmental aspectsAirplanesNoise.SoundMeasurement.Rapoza Amanda S.1385736Lee CynthiaMacDonald JohnJohn A. Volpe National Transportation Systems Center (U.S.)United States.National Park Service.Natural Resource Stewardship and Science,NATTRNATTRGPOBOOK9910715143603321Montezuma Castle National Monument3533849UNINA