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100   $a20200129d1980      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAir quality impact of proposed 1985 and later model year light duty truck and heavy duty vehicle emissions standards for oxides of nitrogen $esummary of results /$fMark Wolcott
210  1$a[Ann Arbor, Mich.] :$cTest and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Environmental Protection Agency,$d1980.
215   $a1 online resource (50 pages)
300   $a"EPA-AA-TEB-80-21."
300   $a"July 1980."
300   $aChiefly tables.
320   $aIncludes bibliographical references (page 11).
517   $aAir quality impact of proposed 1985 and later model year light duty truck and heavy duty vehicle emissions standards for oxides of nitrogen 
606   $aTrucks$xMotors$xExhaust gas$zUnited States$vObservations
606   $aDiesel motor exhaust gas$zUnited States$vObservations
606   $aAutomobiles$xMotors (Diesel)$xExhaust gas$zUnited States$vObservations
606   $aNitrogen oxides$xEnvironmental aspects$zUnited States$vObservations
606   $aAir quality management$zUnited States
615  0$aTrucks$xMotors$xExhaust gas
615  0$aDiesel motor exhaust gas
615  0$aAutomobiles$xMotors (Diesel)$xExhaust gas
615  0$aNitrogen oxides$xEnvironmental aspects
615  0$aAir quality management
700   $aWolcott$b Mark$01392339
712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Mobile Source Air Pollution Control.$bEmission Control Technology Division.$bTest and Evaluation Branch,
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910712856603321
996   $aAir quality impact of proposed 1985 and later model year light duty truck and heavy duty vehicle emissions standards for oxides of nitrogen$93512441
997   $aUNINA