TY - RPRT TI - Water resources data for Maryland, Delaware, and Washington, D.C, water year 2003, volume 1. surface-water data AU - Robert W. James AU - Richard W. Saffer AU - Robert H. Pentz AU - Anthony J. Tallman PY - 2003 DO - 10.3133/wdrmddedc031 UR - https://pubs.usgs.gov/publication/wdrMDDEDC031 ID - wdrMDDEDC031 ER -