00669nam 2200157z- 450 9910712608403321(CKB)5470000002496083(EXLCZ)99547000000249608320230509c1978uuuu -u- -engParticulate measurement - dilution tunnel stabilizationAnn Arbor, MichStandards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air and Waste Management, U.S. Environmental Protection AgencyBOOK9910712608403321Particulate measurement - dilution tunnel stabilization3263229UNINA