LEADER 01644nam 2200397 450 001 9910707774703321 005 20161212103643.0 035 $a(CKB)5470000002466799 035 $a(OCoLC)961806465 035 $a(OCoLC)995470000002466799 035 $a(EXLCZ)995470000002466799 100 $a20161101d2016 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMotor carriers, better information needed to assess effectiveness and efficiency of safety interventions : report to congressional requesters 210 1$a[Washington, D.C.] :$cUnited States Government Accountability Office,$d2016. 215 $a1 online resource (iii, 63 pages) $ccolor illustrations, map 300 $a"October 2016." 300 $a"GAO-17-49." 320 $aIncludes bibliographical references. 517 $aMotor carriers, better information needed to assess effectiveness and efficiency of safety interventions 606 $aTrucking$xSafety measures$xResearch$zUnited States 606 $aCommercial vehicles$zUnited States$xSafety measures 606 $aMotor vehicle fleets$zUnited States$xSafety measures 615 0$aTrucking$xSafety measures$xResearch 615 0$aCommercial vehicles$xSafety measures. 615 0$aMotor vehicle fleets$xSafety measures. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910707774703321 996 $aMotor carriers, better information needed to assess effectiveness and efficiency of safety interventions : report to congressional requesters$93328411 997 $aUNINA