@misc{indiciae4a5db4ec5add,
  title = {Summary of the report, 1942; Foreword; General introduction; Part 1, lithology and geologic interpretations; Part 2, Foraminifera},
  author = {C.S. Piggot and W. H. Bradley and M. N. Bramlette and J.A. Cushman and L.G. Henbest},
  year = {1942},
  doi = {10.3133/pp196a},
  url = {https://pubs.usgs.gov/publication/pp196A},
  note = {Source identifier: pp196A}
}