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Sound barrier
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#	Item
131	http://www.fhwa.dot.gov/environment/noise/design/1.htm Add to Reading List Source URL: www.cabq.gov Language: English - Date: 2010-04-19 15:34:40 Waves Environment Environmental engineering Acoustics Roadway noise Noise barrier Noise mitigation Noise regulation Federal Highway Administration Noise pollution Noise reduction Sound
132	Britain’s fastest aircraft? The Bristol 188 During the 1950s the jet engine offered all sorts of possibilities. Supersonic flight was becoming routine for military aircraft. For instance the Hawker Hunter was able to a Add to Reading List Source URL: www.rafmuseum.org.uk Language: English - Date: 2014-04-24 12:06:33 Supersonic transports Canard aircraft Jet engines De Havilland Gyron Junior Concorde Bristol 188 Avro 730 English Electric Lightning Sound barrier Aircraft Aviation Aerospace engineering
133	2012-DTR-Noise-Wall-Program Add to Reading List Source URL: metwashairports.com Language: English - Date: 2012-09-11 15:32:27 Environment Noise regulation Noise mitigation Noise barrier Roadway noise Noise Image noise Industrial noise Noise pollution Waves Sound
134	CHAPTER 7 NOISE CHAPTER 7 7.1 Add to Reading List Source URL: placer.ca.gov Language: English - Date: 2014-01-10 14:23:25 Sound Noise Noise regulation Ambient noise level Industrial noise A-weighting Background noise Decibel Noise barrier Waves Acoustics Noise pollution
135	Making Sound Decisions About Highway Noise Add to Reading List Source URL: www.22lv.com Language: English - Date: 2006-03-27 01:42:19 Environment Noise barrier Roadway noise Noise mitigation Noise regulation Noise Industrial noise Line source Image noise Noise pollution Waves Sound
136	Microsoft Word - Draft Traffic Noise Policy v4.DOC Add to Reading List Source URL: metwashairports.com Language: English - Date: 2010-11-22 12:53:53 Health Noise regulation Noise barrier Noise mitigation Roadway noise Noise Industrial noise Image noise Noise map Noise pollution Waves Sound
137	Dulles Toll Road Highway Traffic Noise Policy February 2, 2011 as revised February 1, 2012 Table of Contents Add to Reading List Source URL: metwashairports.com Language: English - Date: 2012-06-15 10:47:13 Sound Noise barrier Noise regulation Roadway noise Noise mitigation Noise Highway Industrial noise Image noise Noise pollution Health Waves
138	Microsoft Word - Noise Policy April[removed]doc Add to Reading List Source URL: www.montgomerycountymd.gov Language: English - Date: 2013-05-02 13:17:21 Sound Noise regulation Noise barrier Noise mitigation Roadway noise Aircraft noise Noise control Ambient noise level Traffic noise Noise pollution Waves Environment
139	2-10_Modernization_Alts_Screening_Results_v19 Add to Reading List Source URL: www.dot.wisconsin.gov Language: English - Date: 2014-12-05 17:08:40 Sound Acoustics Environment Environmental engineering Noise Noise barrier Noise mitigation Noise regulation Soundproofing Noise pollution Waves Noise reduction
140	Crosstown Boulevard Noise Analysis Technical Report Oklahoma City, Oklahoma Prepared For: Oklahoma Department of Transportation Add to Reading List Source URL: okdot.pbcommentsense.com Language: English - Date: 2014-10-16 17:00:59 Environment Roadway noise Noise barrier Noise regulation Noise mitigation Noise A-weighting Line source Traffic noise Noise pollution Waves Sound

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