01221nam 2200361 a 450 991069727270332120230902161859.0(CKB)5470000002386193(OCoLC)658058386(EXLCZ)99547000000238619320100825d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierConnecting the dots[electronic resource] National Environmental Public Health Tracking Program /CDCAtlanta, Ga. :Centers for Disease Control and Prevention,[2007?]1 online resource (43 pages) color illustrationsTitle from PDF title screen (CDC, viewed Aug. 4, 2010).Connecting the dots Environmental healthUnited StatesEnvironmental monitoringUnited StatesPublic health surveillanceUnited StatesEnvironmental healthEnvironmental monitoringPublic health surveillanceGPOGPOBOOK9910697272703321Connecting the dots3457463UNINA