TY  - RPRT
TI  - Hydrogeology of, and quality and recharge ages of ground water in Prince William County, Virginia, 1990-91
AU  - D.L. Nelms
AU  - A. R. Brockman
PY  - 1997
DO  - 10.3133/wri974009
UR  - https://pubs.usgs.gov/publication/wri974009
ID  - wri974009
ER  -