@misc{indiciae7ede783d3c6c,
  title = {Map showing oil and gas fields, leased areas, and seeps in the Santa Barbara Channel Region},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1975},
  doi = {10.3133/i974},
  url = {https://pubs.usgs.gov/publication/i974},
  note = {Source identifier: i974}
}