TY  - RPRT
TI  - Quality of ground water in the coastal plain physiographic province of Virginia
AU  - M. J. Focazio
AU  - G. K. Speiran
AU  - M. E. Rowan
PY  - 1993
DO  - 10.3133/wri924175
UR  - https://pubs.usgs.gov/publication/wri924175
ID  - wri924175
ER  -