@misc{indiciaed7de4c6d20e6,
  title = {Environmental quality and preservation, fragile coral reefs of the Florida Keys; preserving the nation's only reef ecosystem},
  author = {B. H. Lidz},
  year = {1997},
  doi = {10.3133/ofr97453},
  url = {https://pubs.usgs.gov/publication/ofr97453},
  note = {Source identifier: ofr97453}
}