@misc{indiciae3d71e53965cb,
  title = {Heat flow near Charleston, South Carolina},
  author = {John P. Ziagos and J.H. Sass and Robert J. Munroe},
  year = {1976},
  doi = {10.3133/ofr76148},
  url = {https://pubs.usgs.gov/publication/ofr76148},
  note = {Source identifier: ofr76148}
}