LEADER 00630nam  2200157z- 450 
001 9910712609503321
035   $a(CKB)5470000002496072
035   $a(EXLCZ)995470000002496072
100   $a20230509c1982uuuu  -u-            -
101 0 $aeng
200 10$aDerivation of I/M benefits for pre1981 light duty vehicles for low altitude, non-California areas
210   $cEmission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency$aAnn Arbor, Mich
906   $aBOOK
912   $a9910712609503321
996   $aDerivation of I$93263240
997   $aUNINA