@misc{indiciae1967276d8c42,
  title = {Map showing thickness and general character of the Cretaceous deposits in the western interior of the United States},
  author = {John B. Reeside},
  year = {1944},
  doi = {10.3133/om10},
  url = {https://pubs.usgs.gov/publication/om10},
  note = {Source identifier: om10}
}