@misc{indiciae9f2c2dc37cf5,
  title = {Shallow ground-water conditions and vegetation classification, central Volusia County, Florida},
  author = {Edward P. Simonds and Benjamin F. McPherson and Peter W. Bush},
  year = {1981},
  doi = {10.3133/ofr80752},
  url = {https://pubs.usgs.gov/publication/ofr80752},
  note = {Source identifier: ofr80752}
}