TY  - RPRT
TI  - Design, revisions, and considerations for continued use of a ground-water-flow model of the coastal plain aquifer system in Virginia
AU  - E. R. McFarland
PY  - 1998
DO  - 10.3133/wri984085
UR  - https://pubs.usgs.gov/publication/wri984085
ID  - wri984085
ER  -