@misc{indiciae663e5e8514b7,
  title = {An analysis of water-level contour maps of southwestern Louisana, 1952 and 1953},
  author = {S.W. Fader},
  year = {1954},
  doi = {10.3133/ofr5477},
  url = {https://pubs.usgs.gov/publication/ofr5477},
  note = {Source identifier: ofr5477}
}