Field study of a variable-height highway-noise barrier. Final report.
| Data(s) |
25/10/1978
|
|---|---|
| Resumo |
National Highway Traffic Safety Administration, Office of Research and Development, Washington, D.C. Transportation Systems Center, Cambridge, Mass. Mode of access: Internet. Author corporate affiliation: Cambridge Collaborative, Inc., Mass. Report covers the period April 1975 - Nov 1976 Subject code: CDS Subject code: WU*NHS |
| Identificador | |
| Idioma(s) |
eng |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Noise barriers. #Measurement. #Acoustic properties. #Roadside Noise Attenuators. #Acoustic Measurements. |
| Tipo |
text |
