@misc{indiciaed82ca4274677,
  title = {Benthic phosphorus regeneration in the Potomac River Estuary},
  author = {E. Callender},
  year = {1982},
  doi = {10.1007/bf00000042},
  url = {https://pubs.usgs.gov/publication/70011861},
  note = {Source identifier: 70011861}
}