@misc{indiciae01a9971dd31a,
  title = {Sources, fate, and transport of nitrogen and phosphorus in the Chesapeake Bay watershed: An empirical model},
  author = {Scott W. Ator and John W. Brakebill and Joel D. Blomquist},
  year = {2011},
  doi = {10.3133/sir20115167},
  url = {https://pubs.usgs.gov/publication/sir20115167},
  note = {Source identifier: sir20115167}
}