@misc{indiciae2ae320d197b0,
  title = {Streamflow and water-quality data for Little Scrubgrass Creek basin, Venango and Butler counties, Pennsylvania, December 1987 - November 1988},
  author = {K. M. Kostelnik and R.R. Durlin},
  year = {1989},
  doi = {10.3133/ofr89577},
  url = {https://pubs.usgs.gov/publication/ofr89577},
  note = {Source identifier: ofr89577}
}