@misc{indiciae1755237d870e,
  title = {Recent stratigraphic revisions in Naval Petroleum Reserve No. 4, and correlations with the Canadian Cretaceous based on Foraminifera, 1950},
  author = {H.N. Loeblich},
  year = {1954},
  doi = {10.3133/ofr54171},
  url = {https://pubs.usgs.gov/publication/ofr54171},
  note = {Source identifier: ofr54171}
}