@misc{indiciae7c82528bda5b,
  title = {Water resources data, Pennsylvania, water year 1990. Volume 1. Delaware River Basin},
  author = {J.R. Kolva and T.E. White and R.L. Druther and K. E. White},
  year = {1991},
  doi = {10.3133/wdrpa901},
  url = {https://pubs.usgs.gov/publication/wdrPA901},
  note = {Source identifier: wdrPA901}
}