@misc{indiciaea1e3fab10588,
  title = {Notice to lessees and operators of federal oil, gas, and sulphur leases in the outer continental shelf Gulf of Mexico region: OCS order nos. 1 through 12: Gulf of Mexico},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1971},
  doi = {10.3133/25186},
  url = {https://pubs.usgs.gov/publication/25186},
  note = {Source identifier: 25186}
}