@misc{indiciaed77c01d78da9, title = {Water resources data, Pennsylvania, water year 1993. Volume 2. Susquehanna and Potomac River basins}, author = {R.R. Durlin and W.P. Schaffstall}, year = {1994}, doi = {10.3133/wdrpa932}, url = {https://pubs.usgs.gov/publication/wdrPA932}, note = {Source identifier: wdrPA932} }