@misc{indiciae84864528b783, title = {Historical trends and concentrations of fecal coliform bacteria in the Brandywine Creek basin, Chester County, Pennsylvania}, author = {D.A. Town}, year = {2001}, doi = {10.3133/wri014026}, url = {https://pubs.usgs.gov/publication/wri014026}, note = {Source identifier: wri014026} }