TY  - RPRT
TI  - Water resources data, Maryland and Delaware, water year 1998, volume 1. surface-water data
AU  - Robert W. James
AU  - Richard W. Saffer
AU  - Anthony Tallman
PY  - 1999
DO  - 10.3133/wdrmdde981
UR  - https://pubs.usgs.gov/publication/wdrMDDE981
ID  - wdrMDDE981
ER  -