TY - RPRT TI - Water resources data for Pennsylvania, water year 1988. Volume 2: Susquehanna and Potomac River Basins AU - W.C. Loper AU - T.E. Behrendt AU - W.P. Schaffstall PY - 1989 DO - 10.3133/wdrpa882 UR - https://pubs.usgs.gov/publication/wdrPA882 ID - wdrPA882 ER -