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035   $a(OCoLC)905858546
035   $a(EXLCZ)995470000002432874
100   $a20150330d2004      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSpark-ignition engine emission deterioration factors for the draft NONROAD2004 emissions model /$fAssessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency
205   $aRevised April 2004.
210  1$a[Washington, D.C.] :$cU.S. Environmental Protection Agency, Office of Transportation and Air Quality, Assessment and Standards Division,$d2004.
215   $a1 online resource (16 unnumbered pages) $cillustrations
300   $aTitle from PDF title screen (viewed on March 30, 2015).
300   $a"EPA420-P-04-011."
300   $a"NR-011b."
300   $a"April 2004."
320   $aIncludes bibliographical references (pages 12-13).
606   $aSpark ignition engines$xExhaust gas$zUnited States
606   $aVehicles$xMotors$xExhaust gas$zUnited States
606   $aOff-road vehicles$xEnvironmental aspects$zUnited States
615  0$aSpark ignition engines$xExhaust gas
615  0$aVehicles$xMotors$xExhaust gas
615  0$aOff-road vehicles$xEnvironmental aspects
801  0$bELC
801  1$bELC
801  2$bGPO
906   $aBOOK
912   $a9910703683403321
996   $aSpark-ignition engine emission deterioration factors for the draft NONROAD2004 emissions model$93217169
997   $aUNINA