@misc{indiciae06df8b42b7e2, title = {Water Resources Data, Pennsylvania, Water Year 2002, Volume 2. Susquehanna and Potomac River Basins}, author = {Randall R. Durlin and William P. Schaffstall}, year = {2003}, doi = {10.3133/wdrpa022}, url = {https://pubs.usgs.gov/publication/wdrPA022}, note = {Source identifier: wdrPA022} }