@misc{indiciae87c249f3b97e,
  title = {Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania; methods of data collection and analysis and description of study areas},
  author = {Douglas C. Chichester},
  year = {1988},
  doi = {10.3133/ofr8896},
  url = {https://pubs.usgs.gov/publication/ofr8896},
  note = {Source identifier: ofr8896}
}