@misc{indiciae5e8c851979df,
  title = {Preliminary bathymetric map of Gulf of Mexico region},
  author = {F. H. Sorensen and L.W. Snodgrass and J.H. Rebman and R.R. Murchison and C.R. Jones and Ray G. Martin},
  year = {1975},
  doi = {10.3133/ofr75140},
  url = {https://pubs.usgs.gov/publication/ofr75140},
  note = {Source identifier: ofr75140}
}