@misc{indiciaedff7ee604f6d,
  title = {Preliminary structure-contour map of the Libyan Arab Republic and adjacent areas},
  author = {G. H. Goudarzi and J.P. Smith},
  year = {1978},
  doi = {10.3133/i350c},
  url = {https://pubs.usgs.gov/publication/i350C},
  note = {Source identifier: i350C}
}