@misc{indiciae13b95d3a3d67,
  title = {Bacteriological water quality of Tulpehocken Creek basin, Berks and Lebanon Counties, Pennsylvania},
  author = {James L. Barker},
  year = {1978},
  doi = {10.3133/wri7853},
  url = {https://pubs.usgs.gov/publication/wri7853},
  note = {Source identifier: wri7853}
}