@misc{indiciae6ad525dcc94b,
  title = {Progress report on gamma-ray logging, land-pebble phosphate field, Florida},
  author = {James Bachelder Cathcart},
  year = {1951},
  doi = {10.3133/tem116},
  url = {https://pubs.usgs.gov/publication/tem116},
  note = {Source identifier: tem116}
}