@misc{indiciae2872ce39e8cb,
  title = {Synoptic survey of water quality and bottom sediments, San Juan Bay estuary system, Puerto Rico, December 1994-July 1995},
  author = {R. M. Webb and Fernando Gómez-Gómez},
  year = {1998},
  doi = {10.3133/wri974144},
  url = {https://pubs.usgs.gov/publication/wri974144},
  note = {Source identifier: wri974144}
}