01766nam 2200409 450 991070716270332120160427082644.0(CKB)5470000002461870(OCoLC)947953155(EXLCZ)99547000000246187020160427j197711 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierUses, limitations and technical basis of procedures for quantifying relationships between photochemical oxidants and precursors /Monitoring and Data Analysis Division, Office of Air Quality Planning and StandardsResearch Triangle Park, North Carolina :Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards,November 1977.1 online resource (various pagings) illustrationsTitle from title screen (viewed on Apr. 19, 2016)."EPA-450/2-77-021a.""November 1977."Includes bibliographical references (page 117).AirPollutionAnalysisPhotochemistryResearchOzoneAirPollutionAnalysis.PhotochemistryResearch.Ozone.United States.Environmental Protection Agency.Office of Air and Waste Management,United States.Environmental Protection Agency.Monitoring and Data Analysis Division,GPOGPOBOOK9910707162703321Uses, limitations and technical basis of procedures for quantifying relationships between photochemical oxidants and precursors3312743UNINA