01339nam 2200409 450 991070795770332120170131163412.0(CKB)5470000002468991(OCoLC)970815836(EXLCZ)99547000000246899120170131d1991 ua 0enguocn||||a|u||txtrdacontentcrdamediacrrdacarrierContinuous emission monitoring proposed acid rain ruleWashington, DC :United States Environmental Protection Agency, Air and Radiation Division,1991.1 online resource (4 pages)"400/1-91/036.""December 1991."Continuous emission monitoring Acid rainContinuous emission monitoringUnited StatesPollution preventionUnited StatesElectric utilitiesUnited StatesAcid rain.Continuous emission monitoringPollution preventionElectric utilitiesUnited States.Environmental Protection Agency.Office of Air and Radiation,GPOGPOBOOK9910707957703321Continuous emission monitoring3514255UNINA