LEADER 01438nam 2200421 450 001 9910716981203321 005 20211116071129.0 035 $a(CKB)5470000002526381 035 $a(OCoLC)1281186082 035 $a(EXLCZ)995470000002526381 100 $a20211029d2021 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAircraft noise $eFAA could improve outreach through enhanced noice metrics, communication, and support to communities : report to congressional requesters 210 1$aWashington, D.C. :$cUnited States Government Accountability Office,$d2021. 215 $a1 online resource (iii, 62 pages) $ccolor illustrations, charts 300 $a"September 2021." 300 $a"GAO-21-103933." 300 $aAuthor: Heather Krause--page 48. 320 $aIncludes bibliographic references. 517 $aAircraft noise 606 $aAirplanes$xNoise$xCitizen participation 606 $aNoise pollution$xMeasurement 606 $aGovernment publicity 606 $aCommunities$zUnited States 615 0$aAirplanes$xNoise$xCitizen participation. 615 0$aNoise pollution$xMeasurement. 615 0$aGovernment publicity. 615 0$aCommunities 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716981203321 996 $aAircraft noise$93550439 997 $aUNINA