Modeling radon entry into Florida houses with concrete slabs and concrete-block stem walls [microform] : Florida radon research program / by K.L. Revzan, W.J. Fisk, R.G. Sextro
原資料の出版事項: Washington, DC ; Springfield, Va. : U.S. Environmental Protection Agency, Office of Research and Development : National Technical Information Service [distributor, 1992]