documents: EPA-HQ-OAR-2003-0049-0470

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id agency_id docket_id title document_type subtype posted_date posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
EPA-HQ-OAR-2003-0049-0470 EPA EPA-HQ-OAR-2003-0049 Mobile Platform Measurements of Ultrafine Particles and Associated Pollutant Concentrations on Freeways and Residential Streets in Los Angeles Supporting & Related Material Publication - Copyrighted Materials 2006-03-02T05:00:00Z 2006 3     2011-11-02T14:02:56Z   0 0 090000648013a2ca

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