TY  - RPRT
TI  - Water resources data, Maryland and Delaware, water year 1997, volume 2. ground-water data
AU  - Michael J. Smigaj
AU  - Richard W. Saffer
AU  - Roger J. Starsoneck
AU  - Judith L. Tegeler
PY  - 1998
DO  - 10.3133/wdrmdde972
UR  - https://pubs.usgs.gov/publication/wdrMDDE972
ID  - wdrMDDE972
ER  -