01419nam 2200361Ka 450 991069541690332120061226115719.0(CKB)5470000002370595(OCoLC)77458940(EXLCZ)99547000000237059520061226d1995 ua 0engtxtrdacontentcrdamediacrrdacarrierPassive radon control system for new construction[electronic resource][Washington, D.C.] :U.S. Environmental Protection Agency, Indoor Environments Division, Office of Radiation and Indoor Air,[1995]4 unnumbered pages digital, PDF fileTitle from title screen (viewed on Dec. 26, 2006)."EPA 402-95012.""May 1995.""Architectural drawings of: 1) Passive radon control system, 2) Crawlspace radon control system, 3) Additional fan for active system, for one and two-family dwellings."RadonSafety measuresRadon mitigationUnited StatesRadonSafety measures.Radon mitigationUnited States.Environmental Protection Agency.Office of Radiation and Indoor Air.GPOGPOBOOK9910695416903321Passive radon control system for new construction3208901UNINA