TY  - RPRT
TI  - Water resources data Maryland, Delaware, and Washington, D.C., water year 2000, volume 2. ground-water data
AU  - Michael J. Smigaj
AU  - Richard W. Saffer
AU  - Elizabeth H. Marchand
PY  - 2001
DO  - 10.3133/wdrmddedc002
UR  - https://pubs.usgs.gov/publication/wdrMDDEDC002
ID  - wdrMDDEDC002
ER  -