TY  - RPRT
TI  - Water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia— Analysis of available ground-water-quality data through 1987
AU  - P. A. Hamilton
AU  - Robert J. Shedlock
AU  - P. J. Phillips
PY  - 1991
DO  - 10.3133/wsp2355b
UR  - https://pubs.usgs.gov/publication/wsp2355B
ID  - wsp2355B
ER  -