@misc{indiciae48f756775a60,
  title = {Biogeochemical studies of the salt marsh and a barrier island at Cape Romain National Wildlife Refuge, South Carolina},
  year = {1993},
  doi = {10.3133/ofr93303},
  url = {https://pubs.usgs.gov/publication/ofr93303},
  note = {Source identifier: ofr93303}
}