@misc{indiciaea18bbccb23b4,
  title = {Assessment of water chemistry, habitat, and benthic macroinvertebrates at selected stream-quality monitoring sites in Chester County, Pennsylvania, 1998-2000},
  author = {Andrew G. Reif},
  year = {2004},
  doi = {10.3133/ofr03499},
  url = {https://pubs.usgs.gov/publication/ofr03499},
  note = {Source identifier: ofr03499}
}