TY - RPRT TI - Water resources data Maryland and Delaware, water year 1994, Volume 2: Ground-water data AU - M.J. Smigaj AU - R.W. Saffer AU - J.L. Tegeler PY - 1994 DO - 10.3133/wdrmdde942 UR - https://pubs.usgs.gov/publication/wdrMDDE942 ID - wdrMDDE942 ER -