@misc{indiciae0ea1013661c3,
  title = {Geologic map of Mississippi},
  author = {W. E. Belt and H. R. Bergquist and G. F. Brown and L. C. Conant and D. H. Eargle and U. B. Hughes and F. S. MacNeil and W. H. Monroe and J. H. Morris and J. H. Stillwell and H. A. Tourtelot},
  year = {1945},
  url = {https://pubs.usgs.gov/publication/70210914},
  note = {Source identifier: 70210914}
}