@misc{indiciae4d2e7e929004, title = {Swatara Creek basin of southeastern Pennsylvania: An evaluation of its hydrologic system}, author = {Wilbur Tennant Stuart and William J. Schneider and James W. Crooks}, year = {1967}, doi = {10.3133/wsp1829}, url = {https://pubs.usgs.gov/publication/wsp1829}, note = {Source identifier: wsp1829} }