@misc{indiciaeb0c5efd7cf43,
  title = {Distribution of submersed aquatic macrophytes in the tidal Potomac River},
  author = {G.M. Haramis and V. Carter},
  year = {1983},
  doi = {10.1016/0304-3770(83)90100-6},
  url = {https://pubs.usgs.gov/publication/5221869},
  note = {Source identifier: 5221869}
}