@misc{indiciae80f40bb6ed68,
  title = {Oil and gas plays (1995), federal lands, and land use, land cover of the onshore Gulf Coast region of the United States},
  author = {Christopher P. Anderson and Christopher J. Schenk and R. M. Pollastro},
  year = {1999},
  doi = {10.3133/ofr99558},
  url = {https://pubs.usgs.gov/publication/ofr99558},
  note = {Source identifier: ofr99558}
}