@misc{indiciaed9282fefddb5,
  title = {Interim hierarchical regional classification scheme for coastal ecosystems of the United States and its territories},
  author = {T.T. Terrell},
  year = {1977},
  url = {https://pubs.usgs.gov/publication/fwsobs77\_48},
  note = {Source identifier: fwsobs77\_48}
}