TY  - RPRT
TI  - Water resources data, Virginia, water year 1990. Volume 2: Ground-water level and ground-water quality records
AU  - B.J. Prugh
AU  - F.J. Easton
PY  - 1991
DO  - 10.3133/wdrva902
UR  - https://pubs.usgs.gov/publication/wdrVA902
ID  - wdrVA902
ER  -