@misc{indiciae7667e54d8d50,
  title = {Competition and performance in OCS oil and gas lease sales and lease development, 1954-1969},
  author = {Walter J. Mead and Philip Edward Sorensen},
  year = {1980},
  doi = {10.3133/ofr80853},
  url = {https://pubs.usgs.gov/publication/ofr80853},
  note = {Source identifier: ofr80853}
}