TY - RPRT TI - Water resources data, Pennsylvania, water year 2000. Volume 2. Susquehanna and Potomac River Basins AU - R.R. Durlin AU - W.P. Schaffstall PY - 2000 DO - 10.3133/wdrpa002 UR - https://pubs.usgs.gov/publication/wdrPA002 ID - wdrPA002 ER -