TY  - RPRT
TI  - The relation of water quality to geology and land use changes in Fairfax County and vicinity, Virginia
AU  - A.J. Froelich
AU  - Chester Zenone
PY  - 1985
DO  - 10.3133/i1561
UR  - https://pubs.usgs.gov/publication/i1561
ID  - i1561
ER  -