LEADER 01189oas  2200361 a 450 
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005 20070808095849.0
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035   $a(OCoLC)144608736
035   $a(EXLCZ)995470000002373587
100   $a20070618b20032005  ua              
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aBTS issue brief$b[electronic resource]
210   $aWashington, D.C. $cU.S. Dept. of Transportation, Bureau of Transportation Statistics, Office of Advanced Studies
215   $avolumes $cdigital, PDF file
300   $aDescription based on first issue; title from title screen (viewed on June 18, 2007).
300   $aFinal issue consulted.
517 3 $aIssue brief
517 2 $aBureau of Transportation Statistics issue brief
606   $aTransportation$zUnited States$vPeriodicals
615  0$aTransportation
712 02$aUnited States.$bBureau of Transportation Statistics.
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aJOURNAL
912   $a9910695820703321
996   $aBTS issue brief$93155216
997   $aUNINA