TY  - RPRT
TI  - Relationships between geology, equivalent uranium concentration, and radon in soil gas, Fairfax County, Virginia
AU  - R.R. Schumann
AU  - D.E. Owen
PY  - 1988
DO  - 10.3133/ofr8818
UR  - https://pubs.usgs.gov/publication/ofr8818
ID  - ofr8818
ER  -