@misc{indiciaee939fc226391,
  title = {Small fields in the National Oil and Gas Assessment},
  author = {David H. Root and Emil Attanasi},
  year = {1993},
  doi = {10.1306/bdff8c68-1718-11d7-8645000102c1865d},
  url = {https://pubs.usgs.gov/publication/70200707},
  note = {Source identifier: 70200707}
}