01476oam 2200433Ia 450 991069660530332120080624084821.0(CKB)5470000002380813(OCoLC)42677255(EXLCZ)99547000000238081319991021d1998 ua 0engurnn|||||||||txtrdacontentcrdamediacrrdacarrierPreliminary air quality related screening values for three Class I areas in North Carolina and Tennessee[electronic resource][Washington, D.C.?] :[U.S. Forest Service],[1998]12 pages digital, PDF fileTitle from title screen (viewed on June 24, 2008)."04/24/98."Includes bibliographical references.Air qualityNorth CarolinaAir qualityTennesseeAirPollutionNorth CarolinaMeasurementAirPollutionTennesseeMeasurementAir qualityAir qualityAirPollutionMeasurement.AirPollutionMeasurement.United States.Forest Service.AGLAGLOCLCQGPOBOOK9910696605303321Preliminary air quality related screening values for three Class I areas in North Carolina and Tennessee3132898UNINA