Development of national reference energy mean emission levels for the FHWA Traffic Noise Model (FHWA TNM), Version 1.0.
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Abstract
Federal Highway Administration, McLean, Va.Mode of access: Internet.Author corporate affiliation: Transportation Systems Center, Cambridge, Mass.Report covers the period July 1993 - Nov 1995Subject code: NHSN*DESubject code: SDEDSubject code: WNB
