@misc{indiciaee7a1cb379690,
  title = {Report of the River Master of the Delaware River for the period of December 1, 1980 to November 30, 1981},
  author = {Francis T. Schaefer and Robert E. Fish},
  year = {1982},
  doi = {10.3133/ofr82341},
  url = {https://pubs.usgs.gov/publication/ofr82341},
  note = {Source identifier: ofr82341}
}